| Year | W/L/T | Team | PF | Opponent | PA | Location | Notes |
| 1889 | L | Iowa | 0 | Grinnell (IA) | 24 | Grinnell, IA | |
| 1890 | L | Iowa | 6 | Grinnell (IA) | 14 | Iowa City, IA | |
| 1890 | W | Iowa | 91 | Iowa Wesleyan | 0 | Mount Pleasant, IA | |
| 1891 | W | Iowa | 64 | Cornell College (IA) | 6 | Iowa City, IA | |
| 1891 | L | Iowa | 4 | Minnesota | 42 | Iowa City, IA | |
| 1891 | L | Iowa | 4 | Grinnell (IA) | 6 | Grinnell, IA | |
| 1891 | W | Iowa | 22 | Nebraska | 0 | Omaha, NE | |
| 1891 | W | Iowa | 18 | Kansas | 14 | Kansas City, MO | |
| 1892 | W | Iowa | 48 | Coe (IA) | 0 | Cedar Rapids, IA | |
| 1892 | W | Iowa | 44 | Knox (IL) | 0 | Iowa City, IA | |
| 1892 | L | Iowa | 4 | Kansas | 24 | Kansas City, MO | |
| 1892 | L | Iowa | 0 | Missouri | 24 | Columbia, MO | |
| 1892 | W | Iowa | 18 | Grinnell (IA) | 12 | Iowa City, IA | |
| 1892 | T | Iowa | 10 | Nebraska | 10 | Omaha, NE | |
| 1893 | W | Iowa | 56 | Coe (IA) | 0 | Cedar Rapids, IA | |
| 1893 | L | Iowa | 0 | Denver AC (CO) | 58 | Denver, CO | |
| 1893 | W | Iowa | 32 | Luther (IA) | 0 | Iowa City, IA | |
| 1893 | L | Iowa | 24 | Kansas | 35 | Kansas City, MO | |
| 1893 | L | Iowa | 14 | Grinnell (IA) | 36 | Grinnell, IA | |
| 1893 | W | Iowa | 34 | Missouri | 12 | Iowa City, IA | |
| 1893 | L | Iowa | 18 | Nebraska | 20 | Omaha, NE | |
| 1894 | L | Iowa | 8 | Iowa St. | 16 | Iowa City, IA | |
| 1894 | W | Iowa | 60 | Cornell College (IA) | 0 | Mount Vernon, IA | |
| 1894 | W | Iowa | 34 | Augustana (IL) | 0 | Rock Island, IL | |
| 1894 | T | Iowa | 18 | Chicago (IL) | 18 | Chicago, IL | |
| 1894 | L | Iowa | 0 | Wisconsin | 44 | Madison, WI | |
| 1894 | W | Iowa | 14 | Kansas | 12 | Iowa City, IA | |
| 1894 | W | Iowa | 6 | Grinnell (IA) | 0 | Iowa City, IA | |
| 1894 | L | Iowa | 16 | Missouri | 32 | Columbia, MO | |
| 1894 | L | Iowa | 0 | Nebraska | 36 | Omaha, NE | |
| 1895 | L | Iowa | 0 | Doane (NE) | 10 | Iowa City, IA | |
| 1895 | W | Iowa | 28 | Parsons (IA) | 0 | Fairfield, IA | |
| 1895 | L | Iowa | 0 | Iowa St. | 24 | Iowa City, IA | |
| 1895 | L | Iowa | 0 | Kansas | 52 | Lawrence, KS | |
| 1895 | L | Iowa | 0 | Missouri | 34 | Columbia, MO | |
| 1895 | L | Iowa | 0 | Nebraska | 6 | Omaha, NE | |
| 1895 | W | Iowa | 14 | William Penn (IA) | 12 | Oskaloosa, IA | |
| 1896 | W | Iowa | 32 | Drake (IA) | 0 | Iowa City, IA | |
| 1896 | L | Iowa | 0 | Chicago (IL) | 6 | Chicago, IL | |
| 1896 | W | Iowa | 6 | Kansas | 0 | Iowa City, IA | |
| 1896 | W | Iowa | 27 | Wilton (IA) | 0 | Iowa City, IA | |
| 1896 | W | Iowa | 12 | Missouri | 0 | Columbia, MO | |
| 1896 | W | Iowa | 15 | Grinnell (IA) | 6 | Grinnell, IA | |
| 1896 | W | Iowa | 34 | Des Moines YMCA (IA) | 0 | Des Moines, IA | |
| 1896 | T | Iowa | 0 | Nebraska | 0 | Omaha, NE | |
| 1896 | W | Iowa | 6 | Nebraska | 0 | Omaha, NE | |
| 1897 | W | Iowa | 22 | Wilton (IA) | 4 | Iowa City, IA | |
| 1897 | W | Iowa | 12 | Northwestern (IL) | 6 | Evanston, IL | |
| 1897 | L | Iowa | 0 | Physicians & Surgeons (IL) | 14 | Iowa City, IA | |
| 1897 | L | Iowa | 0 | Kansas | 56 | Lawrence, KS | |
| 1897 | L | Iowa | 10 | Iowa St. | 12 | Iowa City, IA | Iowa Forfeits |
| 1897 | W | Iowa | 16 | Drake (IA) | 0 | Des Moines, IA | |
| 1897 | W | Iowa | 16 | Grinnell (IA) | 12 | Iowa City, IA | |
| 1897 | L | Iowa | 0 | Nebraska | 6 | Council Bluffs, IA | |
| 1898 | T | Iowa | 0 | Knox (IL) | 0 | Galesburg, IL | |
| 1898 | L | Iowa | 0 | Chicago (IL) | 38 | Chicago, IL | |
| 1898 | L | Iowa | 5 | Drake (IA) | 18 | Iowa City, IA | |
| 1898 | L | Iowa | 11 | Rush Medical (IL) | 15 | Chicago, IL | |
| 1898 | W | Iowa | 23 | Upper Iowa | 5 | Iowa City, IA | |
| 1898 | L | Iowa | 5 | Northern Iowa | 11 | Cedar Falls, IA | |
| 1898 | T | Iowa | 5 | Grinnell (IA) | 5 | Grinnell, IA | |
| 1898 | W | Iowa | 12 | Simpson (IA) | 0 | Iowa City, IA | |
| 1898 | W | Iowa | 6 | Nebraska | 5 | Council Bluffs, IA | |
| 1899 | W | Iowa | 22 | Northern Iowa | 0 | Iowa City, IA | |
| 1899 | W | Iowa | 36 | Iowa Alumni | 0 | Iowa City, IA | |
| 1899 | T | Iowa | 5 | Chicago (IL) | 5 | Chicago, IL | |
| 1899 | W | Iowa | 35 | William Penn (IA) | 0 | Iowa City, IA | |
| 1899 | W | Iowa | 17 | Rush Medical (IL) | 0 | Iowa City, IA | |
| 1899 | W | Iowa | 5 | Iowa St. | 0 | Iowa City, IA | |
| 1899 | W | Iowa | 30 | Nebraska | 0 | Omaha, NE | |
| 1899 | W | Iowa | 16 | Grinnell (IA) | 0 | Iowa City, IA | |
| 1899 | W | Iowa | 33 | Knox (IL) | 0 | Galesburg, IL | |
| 1899 | W | Iowa | 58 | Illinois | 0 | Rock Island, IL | |
| 1900 | W | Iowa | 57 | Upper Iowa | 0 | Iowa City, IA | |
| 1900 | W | Iowa | 68 | Northern Iowa | 0 | Iowa City, IA | |
| 1900 | W | Iowa | 47 | Simpson (IA) | 0 | Iowa City, IA | |
| 1900 | W | Iowa | 26 | Drake (IA) | 0 | Iowa City, IA | |
| 1900 | W | Iowa | 17 | Chicago (IL) | 0 | Chicago, IL | |
| 1900 | W | Iowa | 28 | Michigan | 5 | Detroit, MI | |
| 1900 | W | Iowa | 63 | Grinnell (IA) | 2 | Iowa City, IA | |
| 1900 | T | Iowa | 5 | Northwestern (IL) | 5 | Evanston, IL | |
| 1901 | W | Iowa | 16 | Northern Iowa | 0 | Iowa City, IA | |
| 1901 | W | Iowa | 6 | Drake (IA) | 5 | Des Moines, IA | |
| 1901 | W | Iowa | 6 | Iowa St. | 0 | Iowa City, IA | |
| 1901 | L | Iowa | 0 | Minnesota | 16 | Minneapolis, MN | |
| 1901 | W | Iowa | 11 | Coe (IA) | 0 | Iowa City, IA | |
| 1901 | W | Iowa | 23 | Knox (IL) | 6 | Iowa City, IA | |
| 1901 | L | Iowa | 0 | Illinois | 27 | Iowa City, IA | |
| 1901 | W | Iowa | 17 | Grinnell (IA) | 11 | Iowa City, IA | |
| 1901 | L | Iowa | 0 | Michigan | 50 | Chicago, IL | |
| 1902 | W | Iowa | 26 | Northern Iowa | 5 | Iowa City, IA | |
| 1902 | W | Iowa | 12 | Drake (IA) | 0 | Iowa City, IA | |
| 1902 | W | Iowa | 10 | Simpson (IA) | 0 | Indianola, IA | |
| 1902 | L | Iowa | 0 | Minnesota | 34 | Iowa City, IA | |
| 1902 | W | Iowa | 12 | Iowa St. | 6 | Iowa City, IA | |
| 1902 | L | Iowa | 0 | Michigan | 107 | Ann Arbor, MI | |
| 1902 | W | Iowa | 61 | Washington (MO) | 0 | Saint Louis, MO | |
| 1902 | L | Iowa | 0 | Missouri | 6 | Iowa City, IA | |
| 1902 | L | Iowa | 0 | Illinois | 80 | Champaign, IL | |
| 1903 | W | Iowa | 6 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1903 | W | Iowa | 16 | Coe (IA) | 0 | Iowa City, IA | |
| 1903 | W | Iowa | 29 | Northern Iowa | 0 | Iowa City, IA | |
| 1903 | W | Iowa | 22 | Drake (IA) | 6 | Iowa City, IA | |
| 1903 | L | Iowa | 0 | Minnesota | 75 | Minneapolis, MN | |
| 1903 | W | Iowa | 17 | Grinnell (IA) | 0 | Grinnell, IA | |
| 1903 | L | Iowa | 6 | Nebraska | 17 | Iowa City, IA | |
| 1903 | W | Iowa | 35 | Simpson (IA) | 2 | Iowa City, IA | |
| 1903 | W | Iowa | 16 | Missouri | 0 | Columbia, MO | |
| 1903 | W | Iowa | 12 | Illinois | 0 | Iowa City, IA | |
| 1903 | W | Iowa | 12 | Washington (MO) | 2 | Saint Louis, MO | |
| 1904 | W | Iowa | 17 | Coe (IA) | 0 | Iowa City, IA | |
| 1904 | W | Iowa | 33 | Augustana (IL) | 2 | Iowa City, IA | |
| 1904 | W | Iowa | 88 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1904 | W | Iowa | 17 | Drake (IA) | 0 | Des Moines, IA | |
| 1904 | L | Iowa | 0 | Chicago (IL) | 39 | Chicago, IL | |
| 1904 | W | Iowa | 11 | Northern Iowa | 5 | Iowa City, IA | |
| 1904 | W | Iowa | 10 | Iowa St. | 6 | Iowa City, IA | |
| 1904 | L | Iowa | 12 | Nebraska | 17 | Lincoln, NE | |
| 1904 | W | Iowa | 69 | Grinnell (IA) | 0 | Iowa City, IA | |
| 1904 | L | Iowa | 0 | Illinois | 29 | Champaign, IL | |
| 1904 | L | Iowa | 0 | Minnesota | 11 | Cedar Rapids, IA | |
| 1905 | W | Iowa | 27 | Coe (IA) | 0 | Iowa City, IA | |
| 1905 | W | Iowa | 40 | Monmouth (IL) | 0 | Iowa City, IA | |
| 1905 | L | Iowa | 0 | Chicago (IL) | 42 | Chicago, IL | |
| 1905 | L | Iowa | 0 | Iowa Alumni | 4 | ? | |
| 1905 | L | Iowa | 0 | Minnesota | 39 | Minneapolis, MN | |
| 1905 | W | Iowa | 41 | Northern Iowa | 5 | Iowa City, IA | |
| 1905 | W | Iowa | 46 | Grinnell (IA) | 0 | Iowa City, IA | |
| 1905 | W | Iowa | 72 | Des Moines (IA) | 0 | Iowa City, IA | |
| 1905 | W | Iowa | 44 | Drake (IA) | 0 | Iowa City, IA | |
| 1905 | W | Iowa | 8 | Iowa St. | 0 | Ames, IA | |
| 1905 | W | Iowa | 31 | Saint Louis (MO) | 0 | Saint Louis, MO | |
| 1906 | W | Iowa | 26 | Missouri | 4 | Iowa City, IA | |
| 1906 | L | Iowa | 4 | Wisconsin | 18 | Madison, WI | |
| 1906 | W | Iowa | 15 | Coe (IA) | 12 | Iowa City, IA | |
| 1906 | L | Iowa | 0 | Iowa St. | 2 | Iowa City, IA | |
| 1906 | L | Iowa | 0 | Saint Louis (MO) | 39 | Saint Louis, MO | |
| 1907 | W | Iowa | 21 | Missouri | 6 | Iowa City, IA | |
| 1907 | W | Iowa | 25 | Drake (IA) | 4 | Des Moines, IA | |
| 1907 | L | Iowa | 5 | Wisconsin | 6 | Iowa City, IA | |
| 1907 | W | Iowa | 25 | Illinois | 12 | Iowa City, IA | |
| 1907 | L | Iowa | 14 | Iowa St. | 20 | Ames, IA | |
| 1908 | W | Iowa | 92 | Coe (IA) | 0 | Iowa City, IA | |
| 1908 | L | Iowa | 5 | Missouri | 10 | Columbia, MO | |
| 1908 | W | Iowa | 16 | Morningside (IA) | 0 | Sioux City, IA | |
| 1908 | L | Iowa | 8 | Nebraska | 11 | Iowa City, IA | |
| 1908 | L | Iowa | 0 | Illinois | 22 | Champaign, IL | |
| 1908 | L | Iowa | 6 | Drake (IA) | 12 | Iowa City, IA | |
| 1908 | L | Iowa | 5 | Kansas | 10 | Iowa City, IA | |
| 1909 | L | Iowa | 0 | Minnesota | 41 | Minneapolis, MN | |
| 1909 | W | Iowa | 3 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1909 | T | Iowa | 6 | Nebraska | 6 | Lincoln, NE | |
| 1909 | L | Iowa | 12 | Missouri | 13 | Iowa City, IA | |
| 1909 | L | Iowa | 14 | Drake (IA) | 17 | Des Moines, IA | |
| 1909 | W | Iowa | 16 | Iowa St. | 0 | Iowa City, IA | |
| 1909 | L | Iowa | 7 | Kansas | 20 | Lawrence, KS | |
| 1910 | W | Iowa | 12 | Morningside (IA) | 0 | Iowa City, IA | |
| 1910 | L | Iowa | 5 | Northwestern (IL) | 10 | Evanston, IL | |
| 1910 | L | Iowa | 0 | Missouri | 5 | Columbia, MO | |
| 1910 | W | Iowa | 16 | Purdue (IN) | 0 | Iowa City, IA | |
| 1910 | W | Iowa | 2 | Iowa St. | 0 | Ames, IA | |
| 1910 | W | Iowa | 21 | Drake (IA) | 0 | Iowa City, IA | |
| 1910 | W | Iowa | 38 | Washington (MO) | 0 | Saint Louis, MO | |
| 1911 | W | Iowa | 11 | Morningside (IA) | 5 | Sioux City, IA | |
| 1911 | L | Iowa | 0 | Cornell College (IA) | 3 | Mount Vernon, IA | |
| 1911 | L | Iowa | 6 | Minnesota | 24 | Minneapolis, MN | |
| 1911 | L | Iowa | 0 | Wisconsin | 12 | Madison, WI | |
| 1911 | W | Iowa | 11 | Purdue (IN) | 0 | West Lafayette, IN | |
| 1911 | L | Iowa | 0 | Iowa St. | 9 | Iowa City, IA | |
| 1911 | W | Iowa | 6 | Northwestern (IL) | 0 | Iowa City, IA | |
| 1912 | W | Iowa | 35 | Northern Iowa | 7 | Iowa City, IA | |
| 1912 | W | Iowa | 31 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1912 | L | Iowa | 14 | Chicago (IL) | 34 | Chicago, IL | |
| 1912 | L | Iowa | 7 | Minnesota | 56 | Minneapolis, MN | |
| 1912 | W | Iowa | 13 | Indiana | 6 | Indianapolis, IN | |
| 1912 | W | Iowa | 20 | Iowa St. | 7 | Ames, IA | |
| 1912 | L | Iowa | 10 | Wisconsin | 28 | Iowa City, IA | |
| 1913 | W | Iowa | 45 | Northern Iowa | 3 | Iowa City, IA | |
| 1913 | W | Iowa | 76 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1913 | L | Iowa | 6 | Chicago (IL) | 23 | Chicago, IL | |
| 1913 | W | Iowa | 78 | Northwestern (IL) | 6 | Evanston, IL | |
| 1913 | W | Iowa | 60 | Indiana | 0 | Iowa City, IA | |
| 1913 | W | Iowa | 45 | Iowa St. | 7 | Iowa City, IA | |
| 1913 | L | Iowa | 0 | Nebraska | 12 | Lincoln, NE | |
| 1914 | W | Iowa | 95 | Northern Iowa | 0 | Iowa City, IA | |
| 1914 | W | Iowa | 49 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1914 | L | Iowa | 0 | Chicago (IL) | 7 | Chicago, IL | |
| 1914 | L | Iowa | 0 | Minnesota | 7 | Iowa City, IA | |
| 1914 | W | Iowa | 27 | Northwestern (IL) | 0 | Evanston, IL | |
| 1914 | W | Iowa | 26 | Iowa St. | 6 | Ames, IA | |
| 1914 | L | Iowa | 7 | Nebraska | 16 | Iowa City, IA | |
| 1915 | W | Iowa | 33 | Cornell College (IA) | 0 | Mount Vernon, IA | |
| 1915 | W | Iowa | 17 | Morningside (IA) | 6 | Sioux City, IA | |
| 1915 | W | Iowa | 9 | Northwestern (IL) | 6 | Iowa City, IA | |
| 1915 | L | Iowa | 13 | Minnesota | 51 | Minneapolis, MN | |
| 1915 | L | Iowa | 13 | Purdue (IN) | 19 | West Lafayette, IN | |
| 1915 | L | Iowa | 0 | Iowa St. | 16 | Iowa City, IA | |
| 1915 | L | Iowa | 7 | Nebraska | 52 | Lincoln, NE | |
| 1916 | W | Iowa | 31 | Cornell College (IA) | 6 | Iowa City, IA | |
| 1916 | W | Iowa | 17 | Grinnell (IA) | 7 | Iowa City, IA | |
| 1916 | W | Iowa | 24 | Purdue (IN) | 6 | Iowa City, IA | |
| 1916 | L | Iowa | 0 | Minnesota | 67 | Minneapolis, MN | |
| 1916 | L | Iowa | 13 | Northwestern (IL) | 20 | Evanston, IL | |
| 1916 | W | Iowa | 19 | Iowa St. | 16 | Ames, IA | |
| 1916 | L | Iowa | 17 | Nebraska | 34 | Iowa City, IA | |
| 1917 | W | Iowa | 22 | Cornell College (IA) | 13 | Iowa City, IA | |
| 1917 | L | Iowa | 0 | Nebraska | 47 | Lincoln, NE | |
| 1917 | L | Iowa | 0 | Grinnell (IA) | 10 | Iowa City, IA | |
| 1917 | L | Iowa | 0 | Wisconsin | 20 | Madison, WI | |
| 1917 | L | Iowa | 14 | Great Lakes NTS (IL) | 23 | Chicago, IL | |
| 1917 | W | Iowa | 35 | South Dakota | 0 | Iowa City, IA | |
| 1917 | L | Iowa | 14 | Northwestern (IL) | 25 | Evanston, IL | |
| 1917 | W | Iowa | 6 | Iowa St. | 3 | Iowa City, IA | |
| 1918 | L | Iowa | 0 | Great Lakes NTS (IL) | 10 | Iowa City, IA | |
| 1918 | W | Iowa | 12 | Nebraska | 0 | Lincoln, NE | |
| 1918 | W | Iowa | 27 | Coe (IA) | 0 | Iowa City, IA | |
| 1918 | W | Iowa | 34 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1918 | L | Iowa | 0 | Illinois | 19 | Iowa City, IA | |
| 1918 | W | Iowa | 6 | Minnesota | 0 | Iowa City, IA | |
| 1918 | W | Iowa | 21 | Iowa St. | 0 | Iowa City, IA | |
| 1918 | W | Iowa | 23 | Northwestern (IL) | 7 | Iowa City, IA | |
| 1918 | T | Iowa | 0 | Camp Dodge (IA) | 0 | Des Moines, IA | |
| 1919 | W | Iowa | 18 | Nebraska | 0 | Iowa City, IA | |
| 1919 | L | Iowa | 7 | Illinois | 9 | Champaign, IL | |
| 1919 | W | Iowa | 9 | Minnesota | 6 | Minneapolis, MN | |
| 1919 | W | Iowa | 26 | South Dakota | 13 | Iowa City, IA | |
| 1919 | W | Iowa | 14 | Northwestern (IL) | 7 | Evanston, IL | |
| 1919 | L | Iowa | 6 | Chicago (IL) | 9 | Chicago, IL | |
| 1919 | W | Iowa | 10 | Iowa St. | 0 | Iowa City, IA | |
| 1920 | W | Iowa | 14 | Indiana | 7 | Bloomington, IN | |
| 1920 | W | Iowa | 63 | Cornell College (IA) | 0 | Iowa City, IA | |
| 1920 | L | Iowa | 3 | Illinois | 20 | Champaign, IL | |
| 1920 | L | Iowa | 0 | Chicago (IL) | 10 | Chicago, IL | |
| 1920 | W | Iowa | 20 | Northwestern (IL) | 0 | Iowa City, IA | |
| 1920 | W | Iowa | 28 | Minnesota | 7 | Iowa City, IA | |
| 1920 | W | Iowa | 14 | Iowa St. | 10 | Ames, IA | |
| 1921 | W | Iowa | 52 | Knox (IL) | 14 | Iowa City, IA | |
| 1921 | W | Iowa | 10 | Notre Dame (IN) | 7 | Iowa City, IA | |
| 1921 | W | Iowa | 14 | Illinois | 2 | Iowa City, IA | |
| 1921 | W | Iowa | 13 | Purdue (IN) | 6 | West Lafayette, IN | |
| 1921 | W | Iowa | 41 | Minnesota | 7 | Minneapolis, MN | |
| 1921 | W | Iowa | 41 | Indiana | 0 | Iowa City, IA | |
| 1921 | W | Iowa | 14 | Northwestern (IL) | 0 | Evanston, IL | |
| 1922 | W | Iowa | 61 | Knox (IL) | 0 | Iowa City, IA | |
| 1922 | W | Iowa | 6 | Yale (CT) | 0 | New Haven, CT | |
| 1922 | W | Iowa | 8 | Illinois | 7 | Champaign, IL | |
| 1922 | W | Iowa | 56 | Purdue (IN) | 0 | Iowa City, IA | |
| 1922 | W | Iowa | 28 | Minnesota | 14 | Iowa City, IA | |
| 1922 | W | Iowa | 12 | Ohio St. | 9 | Columbus, OH | |
| 1922 | W | Iowa | 37 | Northwestern (IL) | 3 | Iowa City, IA | |
| 1923 | W | Iowa | 20 | Oklahoma St. | 0 | Iowa City, IA | |
| 1923 | W | Iowa | 44 | Knox (IL) | 3 | Iowa City, IA | |
| 1923 | W | Iowa | 7 | Purdue (IN) | 0 | Iowa City, IA | |
| 1923 | L | Iowa | 6 | Illinois | 9 | Iowa City, IA | |
| 1923 | W | Iowa | 20 | Ohio St. | 0 | Columbus, OH | |
| 1923 | L | Iowa | 3 | Michigan | 9 | Iowa City, IA | |
| 1923 | L | Iowa | 7 | Minnesota | 20 | Minneapolis, MN | |
| 1923 | W | Iowa | 17 | Northwestern (IL) | 14 | Evanston, IL | |
| 1924 | W | Iowa | 43 | Southeastern Oklahoma St. | 0 | Iowa City, IA | |
| 1924 | T | Iowa | 0 | Ohio St. | 0 | Iowa City, IA | |
| 1924 | W | Iowa | 13 | Lawrence (WI) | 5 | Iowa City, IA | |
| 1924 | W | Iowa | 13 | Minnesota | 0 | Iowa City, IA | |
| 1924 | L | Iowa | 0 | Illinois | 36 | Champaign, IL | |
| 1924 | W | Iowa | 7 | Butler (IN) | 0 | Iowa City, IA | |
| 1924 | W | Iowa | 21 | Wisconsin | 7 | Madison, WI | |
| 1924 | W | Iowa | 9 | Michigan | 2 | Ann Arbor, MI | |
| 1925 | W | Iowa | 26 | Arkansas | 0 | Iowa City, IA | |
| 1925 | W | Iowa | 41 | Saint Louis (MO) | 0 | Iowa City, IA | |
| 1925 | W | Iowa | 12 | Illinois | 10 | Iowa City, IA | |
| 1925 | W | Iowa | 15 | Ohio St. | 0 | Columbus, OH | |
| 1925 | W | Iowa | 28 | Wabash (IN) | 7 | Iowa City, IA | |
| 1925 | L | Iowa | 0 | Wisconsin | 6 | Iowa City, IA | |
| 1925 | L | Iowa | 0 | Minnesota | 33 | Minneapolis, MN | |
| 1925 | L | Iowa | 0 | Southern California | 18 | Los Angeles, CA | |
| 1926 | W | Iowa | 24 | Northern Colorado | 0 | Iowa City, IA | |
| 1926 | W | Iowa | 40 | North Dakota | 7 | Iowa City, IA | |
| 1926 | L | Iowa | 6 | Illinois | 13 | Champaign, IL | |
| 1926 | L | Iowa | 6 | Ohio St. | 23 | Columbus, OH | |
| 1926 | W | Iowa | 21 | Carroll (WI) | 0 | Iowa City, IA | |
| 1926 | L | Iowa | 0 | Minnesota | 41 | Iowa City, IA | |
| 1926 | L | Iowa | 10 | Wisconsin | 20 | Madison, WI | |
| 1926 | L | Iowa | 6 | Northwestern (IL) | 13 | Iowa City, IA | |
| 1927 | W | Iowa | 32 | Monmouth (IL) | 6 | Iowa City, IA | |
| 1927 | L | Iowa | 6 | Ohio St. | 13 | Iowa City, IA | |
| 1927 | W | Iowa | 38 | Wabash (IN) | 0 | Iowa City, IA | |
| 1927 | L | Iowa | 0 | Minnesota | 38 | Minneapolis, MN | |
| 1927 | W | Iowa | 15 | Denver (CO) | 0 | Iowa City, IA | |
| 1927 | L | Iowa | 0 | Illinois | 14 | Iowa City, IA | |
| 1927 | W | Iowa | 16 | Wisconsin | 0 | Madison, WI | |
| 1927 | L | Iowa | 0 | Northwestern (IL) | 12 | Evanston, IL | |
| 1928 | W | Iowa | 26 | Monmouth (IL) | 0 | Iowa City, IA | |
| 1928 | W | Iowa | 13 | Chicago (IL) | 0 | Chicago, IL | |
| 1928 | W | Iowa | 61 | Ripon (WI) | 6 | Iowa City, IA | |
| 1928 | W | Iowa | 7 | Minnesota | 6 | Iowa City, IA | |
| 1928 | W | Iowa | 19 | South Dakota | 0 | Iowa City, IA | |
| 1928 | W | Iowa | 14 | Ohio St. | 7 | Columbus, OH | |
| 1928 | L | Iowa | 0 | Wisconsin | 13 | Iowa City, IA | |
| 1928 | L | Iowa | 7 | Michigan | 10 | Ann Arbor, MI | |
| 1929 | W | Iowa | 46 | Carroll (WI) | 0 | Iowa City, IA | |
| 1929 | W | Iowa | 46 | Monmouth (IL) | 0 | Iowa City, IA | |
| 1929 | L | Iowa | 6 | Ohio St. | 7 | Columbus, OH | |
| 1929 | T | Iowa | 7 | Illinois | 7 | Iowa City, IA | |
| 1929 | W | Iowa | 14 | Wisconsin | 0 | Madison, WI | |
| 1929 | W | Iowa | 9 | Minnesota | 7 | Iowa City, IA | |
| 1929 | L | Iowa | 0 | Purdue (IN) | 7 | West Lafayette, IN | |
| 1929 | T | Iowa | 0 | Michigan | 0 | Ann Arbor, MI | |
| 1930 | W | Iowa | 38 | Bradley (IL) | 12 | Iowa City, IA | |
| 1930 | L | Iowa | 0 | Oklahoma St. | 6 | Iowa City, IA | |
| 1930 | L | Iowa | 12 | Centenary (LA) | 19 | Iowa City, IA | |
| 1930 | L | Iowa | 0 | Purdue (IN) | 20 | Iowa City, IA | |
| 1930 | W | Iowa | 7 | Detroit (MI) | 3 | Detroit, MI | |
| 1930 | L | Iowa | 0 | Marquette (WI) | 7 | Milwaukee, WI | |
| 1930 | W | Iowa | 19 | Penn St. | 0 | Iowa City, IA | |
| 1930 | W | Iowa | 12 | Nebraska | 7 | Iowa City, IA | |
| 1931 | L | Iowa | 0 | Pittsburgh (PA) | 20 | Iowa City, IA | |
| 1931 | L | Iowa | 0 | Texas A&M | 29 | Dallas, TX | |
| 1931 | T | Iowa | 0 | Indiana | 0 | Iowa City, IA | |
| 1931 | L | Iowa | 0 | Minnesota | 34 | Minneapolis, MN | |
| 1931 | W | Iowa | 7 | George Washington (DC) | 0 | Iowa City, IA | |
| 1931 | L | Iowa | 0 | Nebraska | 7 | Lincoln, NE | |
| 1931 | L | Iowa | 0 | Purdue (IN) | 22 | West Lafayette, IN | |
| 1931 | L | Iowa | 0 | Northwestern (IL) | 19 | Iowa City, IA | |
| 1932 | W | Iowa | 31 | Bradley (IL) | 7 | Iowa City, IA | |
| 1932 | L | Iowa | 0 | Wisconsin | 34 | Madison, WI | |
| 1932 | L | Iowa | 0 | Indiana | 12 | Bloomington, IN | |
| 1932 | L | Iowa | 6 | Minnesota | 21 | Iowa City, IA | |
| 1932 | L | Iowa | 6 | George Washington (DC) | 21 | Washington, DC | |
| 1932 | L | Iowa | 13 | Nebraska | 14 | Iowa City, IA | |
| 1932 | L | Iowa | 0 | Purdue (IN) | 18 | Iowa City, IA | |
| 1932 | L | Iowa | 6 | Northwestern (IL) | 44 | Evanston, IL | |
| 1933 | W | Iowa | 7 | Northwestern (IL) | 0 | Chicago, IL | |
| 1933 | W | Iowa | 38 | Bradley (IL) | 0 | Iowa City, IA | |
| 1933 | W | Iowa | 26 | Wisconsin | 7 | Iowa City, IA | |
| 1933 | L | Iowa | 7 | Minnesota | 19 | Minneapolis, MN | |
| 1933 | W | Iowa | 27 | Iowa St. | 7 | Iowa City, IA | |
| 1933 | L | Iowa | 6 | Michigan | 10 | Ann Arbor, MI | |
| 1933 | W | Iowa | 14 | Purdue (IN) | 6 | West Lafayette, IN | |
| 1933 | L | Iowa | 6 | Nebraska | 7 | Lincoln, NE | |
| 1934 | W | Iowa | 34 | South Dakota | 0 | Iowa City, IA | |
| 1934 | W | Iowa | 20 | Northwestern (IL) | 7 | Evanston, IL | |
| 1934 | L | Iowa | 13 | Nebraska | 14 | Lincoln, NE | |
| 1934 | L | Iowa | 6 | Iowa St. | 31 | Ames, IA | |
| 1934 | L | Iowa | 12 | Minnesota | 48 | Iowa City, IA | |
| 1934 | T | Iowa | 0 | Indiana | 0 | Bloomington, IN | |
| 1934 | L | Iowa | 6 | Purdue (IN) | 13 | Iowa City, IA | |
| 1934 | L | Iowa | 7 | Ohio St. | 40 | Columbus, OH | |
| 1935 | W | Iowa | 26 | Bradley (IL) | 0 | Iowa City, IA | |
| 1935 | W | Iowa | 47 | South Dakota | 2 | Iowa City, IA | |
| 1935 | W | Iowa | 12 | Colgate (NY) | 6 | Iowa City, IA | |
| 1935 | W | Iowa | 19 | Illinois | 0 | Champaign, IL | |
| 1935 | T | Iowa | 6 | Indiana | 6 | Iowa City, IA | |
| 1935 | L | Iowa | 6 | Minnesota | 13 | Iowa City, IA | |
| 1935 | L | Iowa | 6 | Purdue (IN) | 12 | West Lafayette, IN | |
| 1935 | T | Iowa | 0 | Northwestern (IL) | 0 | Evanston, IL | |
| 1936 | W | Iowa | 14 | Carleton (MN) | 0 | Iowa City, IA | |
| 1936 | L | Iowa | 7 | Northwestern (IL) | 18 | Evanston, IL | |
| 1936 | W | Iowa | 33 | South Dakota | 7 | Iowa City, IA | |
| 1936 | T | Iowa | 0 | Illinois | 0 | Iowa City, IA | |
| 1936 | L | Iowa | 6 | Indiana | 13 | Bloomington, IN | |
| 1936 | L | Iowa | 0 | Minnesota | 52 | Minneapolis, MN | |
| 1936 | L | Iowa | 0 | Purdue (IN) | 13 | Iowa City, IA | |
| 1936 | W | Iowa | 25 | Temple (PA) | 0 | Philadelphia, PA | |
| 1937 | L | Iowa | 0 | Washington | 14 | Seattle, WA | |
| 1937 | W | Iowa | 14 | Bradley (IL) | 7 | Iowa City, IA | |
| 1937 | L | Iowa | 6 | Wisconsin | 13 | Madison, WI | |
| 1937 | L | Iowa | 6 | Michigan | 7 | Iowa City, IA | |
| 1937 | L | Iowa | 0 | Purdue (IN) | 13 | West Lafayette, IN | |
| 1937 | L | Iowa | 10 | Minnesota | 35 | Iowa City, IA | |
| 1937 | L | Iowa | 0 | Indiana | 3 | Iowa City, IA | |
| 1937 | L | Iowa | 0 | Nebraska | 28 | Lincoln, NE | |
| 1938 | L | Iowa | 3 | UCLA | 27 | Los Angeles, CA | |
| 1938 | L | Iowa | 13 | Wisconsin | 31 | Iowa City, IA | |
| 1938 | W | Iowa | 27 | Chicago (IL) | 14 | Chicago, IL | |
| 1938 | L | Iowa | 0 | Colgate (NY) | 14 | Iowa City, IA | |
| 1938 | T | Iowa | 0 | Purdue (IN) | 0 | Iowa City, IA | |
| 1938 | L | Iowa | 0 | Minnesota | 28 | Minneapolis, MN | |
| 1938 | L | Iowa | 3 | Indiana | 7 | Bloomington, IN | |
| 1938 | L | Iowa | 0 | Nebraska | 14 | Iowa City, IA | |
| 1939 | W | Iowa | 41 | South Dakota | 0 | Iowa City, IA | |
| 1939 | W | Iowa | 32 | Indiana | 29 | Iowa City, IA | |
| 1939 | L | Iowa | 7 | Michigan | 27 | Ann Arbor, MI | |
| 1939 | W | Iowa | 19 | Wisconsin | 13 | Madison, WI | |
| 1939 | W | Iowa | 4 | Purdue (IN) | 0 | West Lafayette, IN | |
| 1939 | W | Iowa | 7 | Notre Dame (IN) | 6 | Iowa City, IA | |
| 1939 | W | Iowa | 13 | Minnesota | 9 | Iowa City, IA | |
| 1939 | T | Iowa | 7 | Northwestern (IL) | 7 | Evanston, IL | |
| 1940 | W | Iowa | 46 | South Dakota | 0 | Iowa City, IA | |
| 1940 | W | Iowa | 30 | Wisconsin | 12 | Iowa City, IA | |
| 1940 | L | Iowa | 6 | Indiana | 10 | Bloomington, IN | |
| 1940 | L | Iowa | 6 | Minnesota | 34 | Minneapolis, MN | |
| 1940 | L | Iowa | 6 | Purdue (IN) | 21 | Iowa City, IA | |
| 1940 | L | Iowa | 6 | Nebraska | 14 | Lincoln, NE | |
| 1940 | W | Iowa | 7 | Notre Dame (IN) | 0 | South Bend, IN | |
| 1940 | W | Iowa | 18 | Illinois | 7 | Iowa City, IA | |
| 1941 | W | Iowa | 25 | Drake (IA) | 8 | Iowa City, IA | |
| 1941 | L | Iowa | 0 | Michigan | 6 | Ann Arbor, MI | |
| 1941 | L | Iowa | 0 | Wisconsin | 23 | Madison, WI | |
| 1941 | L | Iowa | 6 | Purdue (IN) | 7 | West Lafayette, IN | |
| 1941 | W | Iowa | 13 | Indiana | 7 | Iowa City, IA | |
| 1941 | W | Iowa | 21 | Illinois | 0 | Champaign, IL | |
| 1941 | L | Iowa | 13 | Minnesota | 34 | Iowa City, IA | |
| 1941 | L | Iowa | 13 | Nebraska | 14 | Lincoln, NE | |
| 1942 | W | Iowa | 26 | Washington (MO) | 7 | Iowa City, IA | |
| 1942 | W | Iowa | 27 | Nebraska | 0 | Iowa City, IA | |
| 1942 | L | Iowa | 0 | Great Lakes NTS (IL) | 25 | Iowa City, IA | |
| 1942 | W | Iowa | 33 | Camp Grant (IL) | 16 | Iowa City, IA | |
| 1942 | L | Iowa | 7 | Illinois | 12 | Iowa City, IA | |
| 1942 | W | Iowa | 14 | Indiana | 13 | Bloomington, IN | |
| 1942 | W | Iowa | 13 | Purdue (IN) | 7 | Iowa City, IA | |
| 1942 | W | Iowa | 6 | Wisconsin | 0 | Iowa City, IA | |
| 1942 | L | Iowa | 7 | Minnesota | 27 | Minneapolis, MN | |
| 1942 | L | Iowa | 14 | Michigan | 28 | Ann Arbor, MI | |
| 1943 | L | Iowa | 7 | Great Lakes NTS (IL) | 21 | Chicago, IL | |
| 1943 | L | Iowa | 5 | Wisconsin | 7 | Iowa City, IA | |
| 1943 | L | Iowa | 0 | Iowa Navy Pre-Flight | 25 | Iowa City, IA | |
| 1943 | T | Iowa | 7 | Indiana | 7 | Iowa City, IA | |
| 1943 | L | Iowa | 7 | Purdue (IN) | 28 | West Lafayette, IN | |
| 1943 | L | Iowa | 10 | Illinois | 19 | Iowa City, IA | |
| 1943 | L | Iowa | 14 | Minnesota | 33 | Minneapolis, MN | |
| 1943 | W | Iowa | 33 | Nebraska | 13 | Lincoln, NE | |
| 1944 | L | Iowa | 0 | Ohio St. | 34 | Columbus, OH | |
| 1944 | L | Iowa | 6 | Illinois | 40 | Champaign, IL | |
| 1944 | L | Iowa | 7 | Purdue (IN) | 26 | Iowa City, IA | |
| 1944 | L | Iowa | 0 | Indiana | 32 | Bloomington, IN | |
| 1944 | W | Iowa | 27 | Nebraska | 6 | Iowa City, IA | |
| 1944 | L | Iowa | 7 | Wisconsin | 26 | Madison, WI | |
| 1944 | L | Iowa | 0 | Minnesota | 46 | Iowa City, IA | |
| 1944 | L | Iowa | 6 | Iowa Navy Pre-Flight | 30 | Iowa City, IA | |
| 1945 | W | Iowa | 14 | Bergstrom AAF (TX) | 13 | Iowa City, IA | |
| 1945 | L | Iowa | 0 | Ohio St. | 42 | Columbus, OH | |
| 1945 | L | Iowa | 0 | Purdue (IN) | 40 | West Lafayette, IN | |
| 1945 | L | Iowa | 20 | Indiana | 52 | Iowa City, IA | |
| 1945 | L | Iowa | 0 | Notre Dame (IN) | 56 | South Bend, IN | |
| 1945 | L | Iowa | 7 | Wisconsin | 27 | Iowa City, IA | |
| 1945 | L | Iowa | 7 | Illinois | 48 | Champaign, IL | |
| 1945 | W | Iowa | 20 | Minnesota | 19 | Iowa City, IA | |
| 1945 | L | Iowa | 6 | Nebraska | 13 | Lincoln, NE | |
| 1946 | W | Iowa | 39 | North Dakota St. | 0 | Iowa City, IA | |
| 1946 | W | Iowa | 16 | Purdue (IN) | 0 | Iowa City, IA | |
| 1946 | L | Iowa | 7 | Michigan | 14 | Ann Arbor, MI | |
| 1946 | W | Iowa | 21 | Nebraska | 7 | Iowa City, IA | |
| 1946 | W | Iowa | 13 | Indiana | 0 | Bloomington, IN | |
| 1946 | L | Iowa | 6 | Notre Dame (IN) | 41 | Iowa City, IA | |
| 1946 | L | Iowa | 0 | Illinois | 7 | Iowa City, IA | |
| 1946 | W | Iowa | 21 | Wisconsin | 7 | Madison, WI | |
| 1946 | L | Iowa | 6 | Minnesota | 16 | Minneapolis, MN | |
| 1947 | W | Iowa | 59 | North Dakota St. | 0 | Iowa City, IA | |
| 1947 | L | Iowa | 7 | UCLA | 22 | Los Angeles, CA | |
| 1947 | L | Iowa | 12 | Illinois | 35 | Iowa City, IA | |
| 1947 | W | Iowa | 27 | Indiana | 14 | Iowa City, IA | |
| 1947 | T | Iowa | 13 | Ohio St. | 13 | Columbus, OH | |
| 1947 | L | Iowa | 0 | Notre Dame (IN) | 21 | South Bend, IN | |
| 1947 | L | Iowa | 0 | Purdue (IN) | 21 | West Lafayette, IN | |
| 1947 | L | Iowa | 14 | Wisconsin | 46 | Madison, WI | |
| 1947 | W | Iowa | 13 | Minnesota | 7 | Iowa City, IA | |
| 1948 | W | Iowa | 14 | Marquette (WI) | 12 | Iowa City, IA | |
| 1948 | L | Iowa | 0 | Indiana | 7 | Bloomington, IN | |
| 1948 | W | Iowa | 14 | Ohio St. | 7 | Columbus, OH | |
| 1948 | L | Iowa | 13 | Purdue (IN) | 20 | Iowa City, IA | |
| 1948 | L | Iowa | 12 | Notre Dame (IN) | 27 | Iowa City, IA | |
| 1948 | W | Iowa | 19 | Wisconsin | 13 | Iowa City, IA | |
| 1948 | L | Iowa | 0 | Illinois | 14 | Champaign, IL | |
| 1948 | L | Iowa | 21 | Minnesota | 28 | Iowa City, IA | |
| 1948 | W | Iowa | 34 | Boston (MA) | 14 | Boston, MA | |
| 1949 | L | Iowa | 25 | UCLA | 41 | Iowa City, IA | |
| 1949 | W | Iowa | 21 | Purdue (IN) | 7 | West Lafayette, IN | |
| 1949 | L | Iowa | 14 | Illinois | 20 | Iowa City, IA | |
| 1949 | W | Iowa | 35 | Indiana | 9 | Iowa City, IA | |
| 1949 | W | Iowa | 28 | Northwestern (IL) | 21 | Iowa City, IA | |
| 1949 | W | Iowa | 34 | Oregon | 31 | Iowa City, IA | |
| 1949 | L | Iowa | 7 | Minnesota | 55 | Minneapolis, MN | |
| 1949 | L | Iowa | 13 | Wisconsin | 35 | Madison, WI | |
| 1949 | L | Iowa | 7 | Notre Dame (IN) | 28 | South Bend, IN | |
| 1950 | W | Iowa | 20 | Southern California | 14 | Los Angeles, CA | |
| 1950 | L | Iowa | 7 | Indiana | 20 | Bloomington, IN | |
| 1950 | L | Iowa | 0 | Wisconsin | 14 | Iowa City, IA | |
| 1950 | W | Iowa | 33 | Purdue (IN) | 21 | Iowa City, IA | |
| 1950 | L | Iowa | 21 | Ohio St. | 83 | Columbus, OH | |
| 1950 | W | Iowa | 13 | Minnesota | 0 | Minneapolis, MN | |
| 1950 | L | Iowa | 7 | Illinois | 21 | Iowa City, IA | |
| 1950 | T | Iowa | 14 | Notre Dame (IN) | 14 | Iowa City, IA | |
| 1950 | L | Iowa | 6 | Miami (FL) | 14 | Miami, FL | |
| 1951 | W | Iowa | 16 | Kansas St. | 0 | Iowa City, IA | |
| 1951 | L | Iowa | 30 | Purdue (IN) | 34 | West Lafayette, IN | |
| 1951 | W | Iowa | 34 | Pittsburgh (PA) | 17 | Iowa City, IA | |
| 1951 | L | Iowa | 0 | Michigan | 21 | Iowa City, IA | |
| 1951 | L | Iowa | 21 | Ohio St. | 47 | Columbus, OH | |
| 1951 | T | Iowa | 20 | Minnesota | 20 | Iowa City, IA | |
| 1951 | L | Iowa | 13 | Illinois | 40 | Champaign, IL | |
| 1951 | L | Iowa | 7 | Wisconsin | 34 | Madison, WI | |
| 1951 | T | Iowa | 20 | Notre Dame (IN) | 20 | South Bend, IN | |
| 1952 | L | Iowa | 14 | Pittsburgh (PA) | 26 | Pittsburgh, PA | |
| 1952 | L | Iowa | 13 | Indiana | 20 | Bloomington, IN | |
| 1952 | L | Iowa | 14 | Purdue (IN) | 41 | West Lafayette, IN | |
| 1952 | L | Iowa | 13 | Wisconsin | 42 | Iowa City, IA | |
| 1952 | W | Iowa | 8 | Ohio St. | 0 | Iowa City, IA | |
| 1952 | L | Iowa | 7 | Minnesota | 17 | Minneapolis, MN | |
| 1952 | L | Iowa | 13 | Illinois | 33 | Iowa City, IA | |
| 1952 | W | Iowa | 39 | Northwestern (IL) | 14 | Evanston, IL | |
| 1952 | L | Iowa | 0 | Notre Dame (IN) | 27 | Iowa City, IA | |
| 1953 | L | Iowa | 7 | Michigan St. | 21 | Iowa City, IA | |
| 1953 | W | Iowa | 54 | Washington St. | 12 | Iowa City, IA | |
| 1953 | L | Iowa | 13 | Michigan | 14 | Ann Arbor, MI | |
| 1953 | W | Iowa | 21 | Wyoming | 7 | Iowa City, IA | |
| 1953 | W | Iowa | 19 | Indiana | 13 | Iowa City, IA | |
| 1953 | L | Iowa | 6 | Wisconsin | 10 | Madison, WI | |
| 1953 | W | Iowa | 26 | Purdue (IN) | 0 | West Lafayette, IN | |
| 1953 | W | Iowa | 27 | Minnesota | 0 | Iowa City, IA | |
| 1953 | T | Iowa | 14 | Notre Dame (IN) | 14 | South Bend, IN | |
| 1954 | W | Iowa | 14 | Michigan St. | 10 | Iowa City, IA | |
| 1954 | W | Iowa | 48 | Montana | 6 | Iowa City, IA | |
| 1954 | L | Iowa | 13 | Michigan | 14 | Ann Arbor, MI | |
| 1954 | L | Iowa | 14 | Ohio St. | 20 | Columbus, OH | |
| 1954 | W | Iowa | 27 | Indiana | 14 | Bloomington, IN | |
| 1954 | W | Iowa | 13 | Wisconsin | 7 | Iowa City, IA | |
| 1954 | W | Iowa | 25 | Purdue (IN) | 14 | Iowa City, IA | |
| 1954 | L | Iowa | 20 | Minnesota | 22 | Minneapolis, MN | |
| 1954 | L | Iowa | 18 | Notre Dame (IN) | 34 | Iowa City, IA | |
| 1955 | W | Iowa | 28 | Kansas St. | 7 | Iowa City, IA | |
| 1955 | L | Iowa | 14 | Wisconsin | 37 | Madison, WI | |
| 1955 | W | Iowa | 20 | Indiana | 6 | Iowa City, IA | |
| 1955 | T | Iowa | 20 | Purdue (IN) | 20 | Iowa City, IA | |
| 1955 | L | Iowa | 13 | UCLA | 33 | Los Angeles, CA | |
| 1955 | L | Iowa | 21 | Michigan | 33 | Ann Arbor, MI | |
| 1955 | W | Iowa | 26 | Minnesota | 0 | Iowa City, IA | |
| 1955 | L | Iowa | 10 | Ohio St. | 20 | Columbus, OH | |
| 1955 | L | Iowa | 14 | Notre Dame (IN) | 17 | South Bend, IN | |
| 1956 | W | Iowa | 27 | Indiana | 0 | Bloomington, IN | |
| 1956 | W | Iowa | 14 | Oregon St. | 13 | Iowa City, IA | |
| 1956 | W | Iowa | 13 | Wisconsin | 7 | Iowa City, IA | |
| 1956 | W | Iowa | 34 | Hawaii | 0 | Iowa City, IA | |
| 1956 | W | Iowa | 21 | Purdue (IN) | 20 | West Lafayette, IN | |
| 1956 | L | Iowa | 14 | Michigan | 17 | Iowa City, IA | |
| 1956 | W | Iowa | 7 | Minnesota | 0 | Minneapolis, MN | |
| 1956 | W | Iowa | 6 | Ohio St. | 0 | Iowa City, IA | |
| 1956 | W | Iowa | 48 | Notre Dame (IN) | 8 | Iowa City, IA | |
| 1956 | W | Iowa | 35 | Oregon St. | 19 | Pasadena, CA | Rose Bowl |
| 1957 | W | Iowa | 70 | Utah St. | 14 | Iowa City, IA | |
| 1957 | W | Iowa | 20 | Washington St. | 13 | Iowa City, IA | |
| 1957 | W | Iowa | 47 | Indiana | 7 | Bloomington, IN | |
| 1957 | W | Iowa | 21 | Wisconsin | 7 | Iowa City, IA | |
| 1957 | W | Iowa | 6 | Northwestern (IL) | 0 | Evanston, IL | |
| 1957 | T | Iowa | 21 | Michigan | 21 | Ann Arbor, MI | |
| 1957 | W | Iowa | 44 | Minnesota | 20 | Iowa City, IA | |
| 1957 | L | Iowa | 13 | Ohio St. | 17 | Columbus, OH | |
| 1957 | W | Iowa | 21 | Notre Dame (IN) | 13 | South Bend, IN | |
| 1958 | W | Iowa | 17 | Texas Christian | 0 | Iowa City, IA | |
| 1958 | T | Iowa | 13 | Air Force (CO) | 13 | Iowa City, IA | |
| 1958 | W | Iowa | 34 | Indiana | 13 | Iowa City, IA | |
| 1958 | W | Iowa | 20 | Wisconsin | 9 | Madison, WI | |
| 1958 | W | Iowa | 26 | Northwestern (IL) | 20 | Iowa City, IA | |
| 1958 | W | Iowa | 37 | Michigan | 14 | Ann Arbor, MI | |
| 1958 | W | Iowa | 28 | Minnesota | 6 | Minneapolis, MN | |
| 1958 | L | Iowa | 28 | Ohio St. | 38 | Iowa City, IA | |
| 1958 | W | Iowa | 31 | Notre Dame (IN) | 21 | Iowa City, IA | |
| 1958 | W | Iowa | 38 | California | 12 | Pasadena, CA | Rose Bowl |
| 1959 | W | Iowa | 42 | California | 12 | Berkeley, CA | |
| 1959 | L | Iowa | 10 | Northwestern (IL) | 14 | Iowa City, IA | |
| 1959 | W | Iowa | 37 | Michigan St. | 8 | Iowa City, IA | |
| 1959 | L | Iowa | 16 | Wisconsin | 25 | Madison, WI | |
| 1959 | L | Iowa | 7 | Purdue (IN) | 14 | West Lafayette, IN | |
| 1959 | W | Iowa | 53 | Kansas St. | 0 | Iowa City, IA | |
| 1959 | W | Iowa | 33 | Minnesota | 0 | Iowa City, IA | |
| 1959 | W | Iowa | 16 | Ohio St. | 7 | Columbus, OH | |
| 1959 | L | Iowa | 19 | Notre Dame (IN) | 20 | Iowa City, IA | |
| 1960 | W | Iowa | 22 | Oregon St. | 12 | Iowa City, IA | |
| 1960 | W | Iowa | 42 | Northwestern (IL) | 0 | Evanston, IL | |
| 1960 | W | Iowa | 27 | Michigan St. | 15 | East Lansing, MI | |
| 1960 | W | Iowa | 28 | Wisconsin | 21 | Iowa City, IA | |
| 1960 | W | Iowa | 21 | Purdue (IN) | 14 | Iowa City, IA | |
| 1960 | W | Iowa | 21 | Kansas | 7 | Iowa City, IA | |
| 1960 | L | Iowa | 10 | Minnesota | 27 | Minneapolis, MN | |
| 1960 | W | Iowa | 35 | Ohio St. | 12 | Iowa City, IA | |
| 1960 | W | Iowa | 28 | Notre Dame (IN) | 0 | South Bend, IN | |
| 1961 | W | Iowa | 28 | California | 7 | Iowa City, IA | |
| 1961 | W | Iowa | 35 | Southern California | 34 | Los Angeles, CA | |
| 1961 | W | Iowa | 27 | Indiana | 8 | Iowa City, IA | |
| 1961 | W | Iowa | 47 | Wisconsin | 15 | Iowa City, IA | |
| 1961 | L | Iowa | 0 | Purdue (IN) | 9 | West Lafayette, IN | |
| 1961 | L | Iowa | 13 | Ohio St. | 29 | Columbus, OH | |
| 1961 | L | Iowa | 9 | Minnesota | 16 | Iowa City, IA | |
| 1961 | L | Iowa | 14 | Michigan | 23 | Ann Arbor, MI | |
| 1961 | W | Iowa | 42 | Notre Dame (IN) | 21 | Iowa City, IA | |
| 1962 | W | Iowa | 28 | Oregon St. | 8 | Iowa City, IA | |
| 1962 | L | Iowa | 0 | Southern California | 7 | Iowa City, IA | |
| 1962 | W | Iowa | 14 | Indiana | 10 | Bloomington, IN | |
| 1962 | L | Iowa | 14 | Wisconsin | 42 | Madison, WI | |
| 1962 | L | Iowa | 3 | Purdue (IN) | 26 | Iowa City, IA | |
| 1962 | W | Iowa | 28 | Ohio St. | 14 | Iowa City, IA | |
| 1962 | L | Iowa | 0 | Minnesota | 10 | Minneapolis, MN | |
| 1962 | W | Iowa | 28 | Michigan | 14 | Iowa City, IA | |
| 1962 | L | Iowa | 12 | Notre Dame (IN) | 35 | South Bend, IN | |
| 1963 | T | Iowa | 14 | Washington St. | 14 | Iowa City, IA | |
| 1963 | W | Iowa | 17 | Washington | 7 | Seattle, WA | |
| 1963 | W | Iowa | 37 | Indiana | 26 | Iowa City, IA | |
| 1963 | L | Iowa | 7 | Wisconsin | 10 | Iowa City, IA | |
| 1963 | L | Iowa | 0 | Purdue (IN) | 14 | West Lafayette, IN | |
| 1963 | L | Iowa | 3 | Ohio St. | 7 | Columbus, OH | |
| 1963 | W | Iowa | 27 | Minnesota | 13 | Iowa City, IA | |
| 1963 | T | Iowa | 21 | Michigan | 21 | Ann Arbor, MI | |
| 1964 | W | Iowa | 34 | Idaho | 24 | Iowa City, IA | |
| 1964 | W | Iowa | 28 | Washington | 18 | Iowa City, IA | |
| 1964 | W | Iowa | 21 | Indiana | 20 | Bloomington, IN | |
| 1964 | L | Iowa | 21 | Wisconsin | 31 | Madison, WI | |
| 1964 | L | Iowa | 14 | Purdue (IN) | 19 | Iowa City, IA | |
| 1964 | L | Iowa | 19 | Ohio St. | 21 | Iowa City, IA | |
| 1964 | L | Iowa | 13 | Minnesota | 14 | Minneapolis, MN | |
| 1964 | L | Iowa | 20 | Michigan | 34 | Iowa City, IA | |
| 1964 | L | Iowa | 0 | Notre Dame (IN) | 28 | South Bend, IN | |
| 1965 | L | Iowa | 0 | Washington St. | 7 | Iowa City, IA | |
| 1965 | W | Iowa | 27 | Oregon St. | 7 | Portland, OR | |
| 1965 | L | Iowa | 13 | Wisconsin | 16 | Madison, WI | |
| 1965 | L | Iowa | 14 | Purdue (IN) | 17 | Iowa City, IA | |
| 1965 | L | Iowa | 3 | Minnesota | 14 | Iowa City, IA | |
| 1965 | L | Iowa | 0 | Northwestern (IL) | 9 | Evanston, IL | |
| 1965 | L | Iowa | 17 | Indiana | 21 | Bloomington, IN | |
| 1965 | L | Iowa | 0 | Michigan St. | 35 | Iowa City, IA | |
| 1965 | L | Iowa | 0 | Ohio St. | 38 | Columbus, OH | |
| 1965 | L | Iowa | 20 | North Carolina St. | 28 | Iowa City, IA | |
| 1966 | W | Iowa | 31 | Arizona | 20 | Iowa City, IA | |
| 1966 | L | Iowa | 3 | Oregon St. | 17 | Iowa City, IA | |
| 1966 | L | Iowa | 0 | Wisconsin | 7 | Iowa City, IA | |
| 1966 | L | Iowa | 0 | Purdue (IN) | 35 | West Lafayette, IN | |
| 1966 | L | Iowa | 0 | Minnesota | 17 | Minneapolis, MN | |
| 1966 | L | Iowa | 15 | Northwestern (IL) | 24 | Iowa City, IA | |
| 1966 | W | Iowa | 20 | Indiana | 19 | Iowa City, IA | |
| 1966 | L | Iowa | 7 | Michigan St. | 56 | East Lansing, MI | |
| 1966 | L | Iowa | 10 | Ohio St. | 14 | Iowa City, IA | |
| 1966 | L | Iowa | 0 | Miami (FL) | 44 | Miami, FL | |
| 1967 | W | Iowa | 24 | Texas Christian | 9 | Iowa City, IA | |
| 1967 | L | Iowa | 18 | Oregon St. | 38 | Iowa City, IA | |
| 1967 | L | Iowa | 6 | Notre Dame (IN) | 56 | South Bend, IN | |
| 1967 | L | Iowa | 17 | Indiana | 21 | Bloomington, IN | |
| 1967 | T | Iowa | 21 | Wisconsin | 21 | Madison, WI | |
| 1967 | L | Iowa | 22 | Purdue (IN) | 41 | Iowa City, IA | |
| 1967 | L | Iowa | 0 | Minnesota | 10 | Iowa City, IA | |
| 1967 | L | Iowa | 24 | Northwestern (IL) | 39 | Evanston, IL | |
| 1967 | L | Iowa | 10 | Ohio St. | 21 | Columbus, OH | |
| 1967 | L | Iowa | 19 | Illinois | 21 | Iowa City, IA | |
| 1968 | W | Iowa | 21 | Oregon St. | 20 | Iowa City, IA | |
| 1968 | L | Iowa | 17 | Texas Christian | 28 | Fort Worth, TX | |
| 1968 | L | Iowa | 28 | Notre Dame (IN) | 51 | Iowa City, IA | |
| 1968 | L | Iowa | 34 | Indiana | 38 | Iowa City, IA | |
| 1968 | W | Iowa | 41 | Wisconsin | 0 | Iowa City, IA | |
| 1968 | L | Iowa | 14 | Purdue (IN) | 44 | West Lafayette, IN | |
| 1968 | W | Iowa | 35 | Minnesota | 28 | Minneapolis, MN | |
| 1968 | W | Iowa | 68 | Northwestern (IL) | 34 | Iowa City, IA | |
| 1968 | L | Iowa | 27 | Ohio St. | 33 | Iowa City, IA | |
| 1968 | W | Iowa | 37 | Illinois | 13 | Champaign, IL | |
| 1969 | L | Iowa | 14 | Oregon St. | 42 | Iowa City, IA | |
| 1969 | W | Iowa | 61 | Washington St. | 35 | Iowa City, IA | |
| 1969 | W | Iowa | 31 | Arizona | 19 | Iowa City, IA | |
| 1969 | L | Iowa | 17 | Wisconsin | 23 | Madison, WI | |
| 1969 | L | Iowa | 31 | Purdue (IN) | 35 | West Lafayette, IN | |
| 1969 | W | Iowa | 19 | Michigan St. | 18 | Iowa City, IA | |
| 1969 | L | Iowa | 8 | Minnesota | 35 | Iowa City, IA | |
| 1969 | W | Iowa | 28 | Indiana | 17 | Bloomington, IN | |
| 1969 | L | Iowa | 6 | Michigan | 51 | Iowa City, IA | |
| 1969 | W | Iowa | 40 | Illinois | 0 | Champaign, IL | |
| 1970 | L | Iowa | 14 | Oregon St. | 21 | Portland, OR | |
| 1970 | L | Iowa | 0 | Southern California | 48 | Iowa City, IA | |
| 1970 | L | Iowa | 10 | Arizona | 17 | Tucson, AZ | |
| 1970 | W | Iowa | 24 | Wisconsin | 14 | Iowa City, IA | |
| 1970 | L | Iowa | 3 | Purdue (IN) | 24 | Iowa City, IA | |
| 1970 | L | Iowa | 0 | Michigan St. | 37 | East Lansing, MI | |
| 1970 | T | Iowa | 14 | Minnesota | 14 | Minneapolis, MN | |
| 1970 | W | Iowa | 42 | Indiana | 13 | Iowa City, IA | |
| 1970 | L | Iowa | 0 | Michigan | 55 | Ann Arbor, MI | |
| 1970 | W | Iowa | 22 | Illinois | 16 | Iowa City, IA | |
| 1971 | L | Iowa | 21 | Ohio St. | 52 | Columbus, OH | |
| 1971 | L | Iowa | 19 | Oregon St. | 33 | Corvallis, OR | |
| 1971 | L | Iowa | 14 | Penn St. | 44 | Iowa City, IA | |
| 1971 | L | Iowa | 13 | Purdue (IN) | 45 | West Lafayette, IN | |
| 1971 | L | Iowa | 3 | Northwestern (IL) | 28 | Iowa City, IA | |
| 1971 | L | Iowa | 14 | Minnesota | 19 | Iowa City, IA | |
| 1971 | L | Iowa | 3 | Michigan St. | 34 | East Lansing, MI | |
| 1971 | W | Iowa | 20 | Wisconsin | 16 | Iowa City, IA | |
| 1971 | L | Iowa | 7 | Michigan | 63 | Ann Arbor, MI | |
| 1971 | L | Iowa | 7 | Indiana | 14 | Iowa City, IA | |
| 1971 | L | Iowa | 0 | Illinois | 31 | Champaign, IL | |
| 1972 | L | Iowa | 0 | Ohio St. | 21 | Columbus, OH | |
| 1972 | W | Iowa | 19 | Oregon St. | 11 | Iowa City, IA | |
| 1972 | L | Iowa | 10 | Penn St. | 14 | State College, PA | |
| 1972 | L | Iowa | 0 | Purdue (IN) | 24 | Iowa City, IA | |
| 1972 | W | Iowa | 23 | Northwestern (IL) | 12 | Evanston, IL | |
| 1972 | L | Iowa | 14 | Minnesota | 43 | Minneapolis, MN | |
| 1972 | T | Iowa | 6 | Michigan St. | 6 | Iowa City, IA | |
| 1972 | L | Iowa | 14 | Wisconsin | 16 | Madison, WI | |
| 1972 | L | Iowa | 0 | Michigan | 31 | Iowa City, IA | |
| 1972 | L | Iowa | 8 | Indiana | 16 | Bloomington, IN | |
| 1972 | W | Iowa | 15 | Illinois | 14 | Iowa City, IA | |
| 1973 | L | Iowa | 7 | Michigan | 31 | Iowa City, IA | |
| 1973 | L | Iowa | 18 | UCLA | 55 | Los Angeles, CA | |
| 1973 | L | Iowa | 8 | Penn St. | 27 | State College, PA | |
| 1973 | L | Iowa | 20 | Arizona | 23 | Iowa City, IA | |
| 1973 | L | Iowa | 15 | Northwestern (IL) | 31 | Evanston, IL | |
| 1973 | L | Iowa | 23 | Minnesota | 31 | Iowa City, IA | |
| 1973 | L | Iowa | 0 | Illinois | 50 | Champaign, IL | |
| 1973 | L | Iowa | 23 | Purdue (IN) | 48 | Iowa City, IA | |
| 1973 | L | Iowa | 7 | Wisconsin | 35 | Madison, WI | |
| 1973 | L | Iowa | 13 | Ohio St. | 55 | Columbus, OH | |
| 1973 | L | Iowa | 6 | Michigan St. | 15 | Iowa City, IA | |
| 1974 | L | Iowa | 7 | Michigan | 24 | Ann Arbor, MI | |
| 1974 | W | Iowa | 21 | UCLA | 10 | Iowa City, IA | |
| 1974 | L | Iowa | 0 | Penn St. | 27 | Iowa City, IA | |
| 1974 | L | Iowa | 3 | Southern California | 41 | Los Angeles, CA | |
| 1974 | W | Iowa | 35 | Northwestern (IL) | 10 | Iowa City, IA | |
| 1974 | L | Iowa | 17 | Minnesota | 23 | Minneapolis, MN | |
| 1974 | W | Iowa | 14 | Illinois | 12 | Iowa City, IA | |
| 1974 | L | Iowa | 14 | Purdue (IN) | 38 | West Lafayette, IN | |
| 1974 | L | Iowa | 15 | Wisconsin | 28 | Iowa City, IA | |
| 1974 | L | Iowa | 10 | Ohio St. | 35 | Iowa City, IA | |
| 1974 | L | Iowa | 21 | Michigan St. | 60 | East Lansing, MI | |
| 1975 | L | Iowa | 12 | Illinois | 27 | Iowa City, IA | |
| 1975 | L | Iowa | 7 | Syracuse (NY) | 10 | Syracuse, NY | |
| 1975 | L | Iowa | 10 | Penn St. | 30 | Iowa City, IA | |
| 1975 | L | Iowa | 16 | Southern California | 27 | Iowa City, IA | |
| 1975 | L | Iowa | 0 | Ohio St. | 49 | Columbus, OH | |
| 1975 | W | Iowa | 20 | Indiana | 10 | Bloomington, IN | |
| 1975 | L | Iowa | 7 | Minnesota | 31 | Iowa City, IA | |
| 1975 | W | Iowa | 24 | Northwestern (IL) | 21 | Evanston, IL | |
| 1975 | W | Iowa | 45 | Wisconsin | 28 | Iowa City, IA | |
| 1975 | L | Iowa | 18 | Purdue (IN) | 19 | West Lafayette, IN | |
| 1975 | L | Iowa | 23 | Michigan St. | 27 | Iowa City, IA | |
| 1976 | L | Iowa | 6 | Illinois | 24 | Champaign, IL | |
| 1976 | W | Iowa | 41 | Syracuse (NY) | 3 | Iowa City, IA | |
| 1976 | W | Iowa | 7 | Penn St. | 6 | State College, PA | |
| 1976 | L | Iowa | 0 | Southern California | 55 | Los Angeles, CA | |
| 1976 | L | Iowa | 14 | Ohio St. | 34 | Iowa City, IA | |
| 1976 | L | Iowa | 7 | Indiana | 14 | Iowa City, IA | |
| 1976 | W | Iowa | 22 | Minnesota | 12 | Minneapolis, MN | |
| 1976 | W | Iowa | 13 | Northwestern (IL) | 10 | Iowa City, IA | |
| 1976 | L | Iowa | 21 | Wisconsin | 38 | Madison, WI | |
| 1976 | L | Iowa | 0 | Purdue (IN) | 21 | Iowa City, IA | |
| 1976 | W | Iowa | 30 | Michigan St. | 17 | East Lansing, MI | |
| 1977 | W | Iowa | 24 | Northwestern (IL) | 0 | Iowa City, IA | |
| 1977 | W | Iowa | 12 | Iowa St. | 10 | Iowa City, IA | |
| 1977 | L | Iowa | 7 | Arizona | 41 | Iowa City, IA | |
| 1977 | W | Iowa | 16 | UCLA | 34 | Los Angeles, CA | UCLA Forfeits |
| 1977 | W | Iowa | 18 | Minnesota | 6 | Iowa City, IA | |
| 1977 | L | Iowa | 6 | Ohio St. | 27 | Iowa City, IA | |
| 1977 | L | Iowa | 21 | Purdue (IN) | 34 | West Lafayette, IN | |
| 1977 | L | Iowa | 6 | Michigan | 23 | Ann Arbor, MI | |
| 1977 | L | Iowa | 21 | Indiana | 24 | Iowa City, IA | |
| 1977 | W | Iowa | 24 | Wisconsin | 8 | Madison, WI | |
| 1977 | L | Iowa | 16 | Michigan St. | 22 | Iowa City, IA | |
| 1978 | W | Iowa | 20 | Northwestern (IL) | 3 | Iowa City, IA | |
| 1978 | L | Iowa | 0 | Iowa St. | 31 | Iowa City, IA | |
| 1978 | L | Iowa | 3 | Arizona | 23 | Tucson, AZ | |
| 1978 | L | Iowa | 9 | Utah | 13 | Iowa City, IA | |
| 1978 | L | Iowa | 20 | Minnesota | 22 | Minneapolis, MN | |
| 1978 | L | Iowa | 7 | Ohio St. | 31 | Columbus, OH | |
| 1978 | L | Iowa | 7 | Purdue (IN) | 34 | Iowa City, IA | |
| 1978 | L | Iowa | 0 | Michigan | 34 | Iowa City, IA | |
| 1978 | L | Iowa | 14 | Indiana | 34 | Bloomington, IN | |
| 1978 | W | Iowa | 38 | Wisconsin | 24 | Iowa City, IA | |
| 1978 | L | Iowa | 7 | Michigan St. | 42 | East Lansing, MI | |
| 1979 | L | Iowa | 26 | Indiana | 30 | Iowa City, IA | |
| 1979 | L | Iowa | 6 | Oklahoma | 21 | Norman, OK | |
| 1979 | L | Iowa | 21 | Nebraska | 24 | Iowa City, IA | |
| 1979 | W | Iowa | 30 | Iowa St. | 14 | Iowa City, IA | |
| 1979 | W | Iowa | 13 | Illinois | 7 | Champaign, IL | |
| 1979 | W | Iowa | 58 | Northwestern (IL) | 6 | Evanston, IL | |
| 1979 | L | Iowa | 7 | Minnesota | 24 | Iowa City, IA | |
| 1979 | W | Iowa | 24 | Wisconsin | 13 | Madison, WI | |
| 1979 | L | Iowa | 14 | Purdue (IN) | 20 | Iowa City, IA | |
| 1979 | L | Iowa | 7 | Ohio St. | 34 | Columbus, OH | |
| 1979 | W | Iowa | 33 | Michigan St. | 23 | Iowa City, IA | |
| 1980 | W | Iowa | 16 | Indiana | 7 | Bloomington, IN | |
| 1980 | L | Iowa | 0 | Nebraska | 57 | Lincoln, NE | |
| 1980 | L | Iowa | 7 | Iowa St. | 10 | Iowa City, IA | |
| 1980 | L | Iowa | 3 | Arizona | 5 | Iowa City, IA | |
| 1980 | L | Iowa | 14 | Illinois | 20 | Iowa City, IA | |
| 1980 | W | Iowa | 25 | Northwestern (IL) | 3 | Iowa City, IA | |
| 1980 | L | Iowa | 6 | Minnesota | 24 | Minneapolis, MN | |
| 1980 | W | Iowa | 22 | Wisconsin | 13 | Iowa City, IA | |
| 1980 | L | Iowa | 13 | Purdue (IN) | 58 | West Lafayette, IN | |
| 1980 | L | Iowa | 7 | Ohio St. | 41 | Iowa City, IA | |
| 1980 | W | Iowa | 41 | Michigan St. | 0 | East Lansing, MI | |
| 1981 | W | Iowa | 10 | Nebraska | 7 | Iowa City, IA | |
| 1981 | L | Iowa | 12 | Iowa St. | 23 | Ames, IA | |
| 1981 | W | Iowa | 20 | UCLA | 7 | Iowa City, IA | |
| 1981 | W | Iowa | 64 | Northwestern (IL) | 0 | Evanston, IL | |
| 1981 | W | Iowa | 42 | Indiana | 28 | Iowa City, IA | |
| 1981 | W | Iowa | 9 | Michigan | 7 | Ann Arbor, MI | |
| 1981 | L | Iowa | 10 | Minnesota | 12 | Iowa City, IA | |
| 1981 | L | Iowa | 7 | Illinois | 24 | Champaign, IL | |
| 1981 | W | Iowa | 33 | Purdue (IN) | 7 | Iowa City, IA | |
| 1981 | W | Iowa | 17 | Wisconsin | 7 | Madison, WI | |
| 1981 | W | Iowa | 36 | Michigan St. | 7 | Iowa City, IA | |
| 1981 | L | Iowa | 0 | Washington | 28 | Pasadena, CA | Rose Bowl |
| 1982 | L | Iowa | 7 | Nebraska | 42 | Lincoln, NE | |
| 1982 | L | Iowa | 7 | Iowa St. | 19 | Iowa City, IA | |
| 1982 | W | Iowa | 17 | Arizona | 14 | Tucson, AZ | |
| 1982 | W | Iowa | 45 | Northwestern (IL) | 7 | Iowa City, IA | |
| 1982 | W | Iowa | 24 | Indiana | 20 | Bloomington, IN | |
| 1982 | L | Iowa | 7 | Michigan | 29 | Iowa City, IA | |
| 1982 | W | Iowa | 21 | Minnesota | 16 | Minneapolis, MN | |
| 1982 | W | Iowa | 14 | Illinois | 13 | Iowa City, IA | |
| 1982 | L | Iowa | 7 | Purdue (IN) | 16 | West Lafayette, IN | |
| 1982 | W | Iowa | 28 | Wisconsin | 14 | Iowa City, IA | |
| 1982 | W | Iowa | 24 | Michigan St. | 18 | East Lansing, MI | |
| 1982 | W | Iowa | 28 | Tennessee | 22 | Atlanta, GA | Peach Bowl |
| 1983 | W | Iowa | 51 | Iowa St. | 10 | Ames, IA | |
| 1983 | W | Iowa | 42 | Penn St. | 34 | State College, PA | |
| 1983 | W | Iowa | 20 | Ohio St. | 14 | Iowa City, IA | |
| 1983 | L | Iowa | 0 | Illinois | 33 | Champaign, IL | |
| 1983 | W | Iowa | 61 | Northwestern (IL) | 21 | Iowa City, IA | |
| 1983 | W | Iowa | 31 | Purdue (IN) | 14 | Iowa City, IA | |
| 1983 | L | Iowa | 13 | Michigan | 16 | Ann Arbor, MI | |
| 1983 | W | Iowa | 49 | Indiana | 3 | Iowa City, IA | |
| 1983 | W | Iowa | 34 | Wisconsin | 14 | Madison, WI | |
| 1983 | W | Iowa | 12 | Michigan St. | 6 | East Lansing, MI | |
| 1983 | W | Iowa | 61 | Minnesota | 10 | Iowa City, IA | |
| 1983 | L | Iowa | 6 | Florida | 14 | Jacksonville, FL | Gator Bowl |
| 1984 | W | Iowa | 59 | Iowa St. | 21 | Iowa City, IA | |
| 1984 | L | Iowa | 17 | Penn St. | 20 | Iowa City, IA | |
| 1984 | L | Iowa | 26 | Ohio St. | 45 | Columbus, OH | |
| 1984 | W | Iowa | 21 | Illinois | 16 | Iowa City, IA | |
| 1984 | W | Iowa | 31 | Northwestern (IL) | 3 | Evanston, IL | |
| 1984 | W | Iowa | 40 | Purdue (IN) | 3 | West Lafayette, IN | |
| 1984 | W | Iowa | 26 | Michigan | 0 | Iowa City, IA | |
| 1984 | W | Iowa | 24 | Indiana | 20 | Bloomington, IN | |
| 1984 | T | Iowa | 10 | Wisconsin | 10 | Iowa City, IA | |
| 1984 | L | Iowa | 16 | Michigan St. | 17 | Iowa City, IA | |
| 1984 | L | Iowa | 17 | Minnesota | 23 | Minneapolis, MN | |
| 1984 | W | Iowa | 17 | Hawaii | 6 | Honolulu, HI | |
| 1984 | W | Iowa | 55 | Texas | 17 | Anaheim, CA | Freedom Bowl |
| 1985 | W | Iowa | 58 | Drake (IA) | 0 | Iowa City, IA | |
| 1985 | W | Iowa | 48 | Northern Illinois | 20 | Iowa City, IA | |
| 1985 | W | Iowa | 57 | Iowa St. | 3 | Ames, IA | |
| 1985 | W | Iowa | 35 | Michigan St. | 31 | Iowa City, IA | |
| 1985 | W | Iowa | 23 | Wisconsin | 13 | Madison, WI | |
| 1985 | W | Iowa | 12 | Michigan | 10 | Iowa City, IA | |
| 1985 | W | Iowa | 49 | Northwestern (IL) | 10 | Evanston, IL | |
| 1985 | L | Iowa | 13 | Ohio St. | 22 | Columbus, OH | |
| 1985 | W | Iowa | 59 | Illinois | 0 | Iowa City, IA | |
| 1985 | W | Iowa | 27 | Purdue (IN) | 24 | West Lafayette, IN | |
| 1985 | W | Iowa | 31 | Minnesota | 9 | Iowa City, IA | |
| 1985 | L | Iowa | 28 | UCLA | 45 | Pasadena, CA | Rose Bowl |
| 1986 | W | Iowa | 43 | Iowa St. | 7 | Iowa City, IA | |
| 1986 | W | Iowa | 57 | Northern Illinois | 3 | Iowa City, IA | |
| 1986 | W | Iowa | 69 | Texas-El Paso | 7 | Iowa City, IA | |
| 1986 | W | Iowa | 24 | Michigan St. | 21 | East Lansing, MI | |
| 1986 | W | Iowa | 17 | Wisconsin | 6 | Iowa City, IA | |
| 1986 | L | Iowa | 17 | Michigan | 20 | Ann Arbor, MI | |
| 1986 | W | Iowa | 27 | Northwestern (IL) | 20 | Iowa City, IA | |
| 1986 | L | Iowa | 10 | Ohio St. | 31 | Iowa City, IA | |
| 1986 | L | Iowa | 16 | Illinois | 20 | Champaign, IL | |
| 1986 | W | Iowa | 42 | Purdue (IN) | 14 | Iowa City, IA | |
| 1986 | W | Iowa | 30 | Minnesota | 27 | Minneapolis, MN | |
| 1986 | W | Iowa | 39 | San Diego St. (CA) | 38 | San Diego, CA | Holiday Bowl |
| 1987 | L | Iowa | 22 | Tennessee | 23 | East Rutherford, NJ | Kickoff Classic |
| 1987 | W | Iowa | 15 | Arizona | 14 | Tucson, AZ | |
| 1987 | W | Iowa | 48 | Iowa St. | 9 | Ames, IA | |
| 1987 | W | Iowa | 38 | Kansas St. | 13 | Iowa City, IA | |
| 1987 | L | Iowa | 14 | Michigan St. | 19 | Iowa City, IA | |
| 1987 | W | Iowa | 31 | Wisconsin | 10 | Madison, WI | |
| 1987 | L | Iowa | 10 | Michigan | 37 | Ann Arbor, MI | |
| 1987 | W | Iowa | 38 | Purdue (IN) | 14 | Iowa City, IA | |
| 1987 | W | Iowa | 29 | Indiana | 21 | Iowa City, IA | |
| 1987 | W | Iowa | 52 | Northwestern (IL) | 24 | Evanston, IL | |
| 1987 | W | Iowa | 29 | Ohio St. | 27 | Columbus, OH | |
| 1987 | W | Iowa | 34 | Minnesota | 20 | Iowa City, IA | |
| 1987 | W | Iowa | 20 | Wyoming | 19 | San Diego, CA | Holiday Bowl |
| 1988 | L | Iowa | 24 | Hawaii | 27 | Honolulu, HI | |
| 1988 | W | Iowa | 45 | Kansas St. | 10 | Manhattan, KS | |
| 1988 | L | Iowa | 21 | Colorado | 24 | Iowa City, IA | |
| 1988 | W | Iowa | 10 | Iowa St. | 3 | Iowa City, IA | |
| 1988 | T | Iowa | 10 | Michigan St. | 10 | East Lansing, MI | |
| 1988 | W | Iowa | 31 | Wisconsin | 6 | Iowa City, IA | |
| 1988 | T | Iowa | 17 | Michigan | 17 | Iowa City, IA | |
| 1988 | W | Iowa | 31 | Purdue (IN) | 7 | West Lafayette, IN | |
| 1988 | L | Iowa | 34 | Indiana | 45 | Bloomington, IN | |
| 1988 | W | Iowa | 35 | Northwestern (IL) | 10 | Iowa City, IA | |
| 1988 | T | Iowa | 24 | Ohio St. | 24 | Iowa City, IA | |
| 1988 | W | Iowa | 31 | Minnesota | 22 | Minneapolis, MN | |
| 1988 | L | Iowa | 23 | North Carolina St. | 28 | Atlanta, GA | Peach Bowl |
| 1989 | L | Iowa | 6 | Oregon | 44 | Iowa City, IA | |
| 1989 | W | Iowa | 31 | Iowa St. | 21 | Ames, IA | |
| 1989 | W | Iowa | 30 | Tulsa (OK) | 22 | Iowa City, IA | |
| 1989 | L | Iowa | 14 | Michigan St. | 17 | Iowa City, IA | |
| 1989 | W | Iowa | 31 | Wisconsin | 24 | Madison, WI | |
| 1989 | L | Iowa | 12 | Michigan | 26 | Iowa City, IA | |
| 1989 | W | Iowa | 35 | Northwestern (IL) | 22 | Evanston, IL | |
| 1989 | L | Iowa | 7 | Illinois | 31 | Iowa City, IA | |
| 1989 | L | Iowa | 0 | Ohio St. | 28 | Columbus, OH | |
| 1989 | W | Iowa | 24 | Purdue (IN) | 0 | West Lafayette, IN | |
| 1989 | L | Iowa | 7 | Minnesota | 43 | Iowa City, IA | |
| 1990 | W | Iowa | 63 | Cincinnati (OH) | 10 | Iowa City, IA | |
| 1990 | W | Iowa | 45 | Iowa St. | 35 | Iowa City, IA | |
| 1990 | L | Iowa | 21 | Miami (FL) | 48 | Miami, FL | |
| 1990 | W | Iowa | 12 | Michigan St. | 7 | East Lansing, MI | |
| 1990 | W | Iowa | 30 | Wisconsin | 10 | Iowa City, IA | |
| 1990 | W | Iowa | 24 | Michigan | 23 | Ann Arbor, MI | |
| 1990 | W | Iowa | 56 | Northwestern (IL) | 14 | Iowa City, IA | |
| 1990 | W | Iowa | 54 | Illinois | 28 | Champaign, IL | |
| 1990 | L | Iowa | 26 | Ohio St. | 27 | Iowa City, IA | |
| 1990 | W | Iowa | 38 | Purdue (IN) | 9 | Iowa City, IA | |
| 1990 | L | Iowa | 24 | Minnesota | 31 | Minneapolis, MN | |
| 1990 | L | Iowa | 34 | Washington | 46 | Pasadena, CA | Rose Bowl |
| 1991 | W | Iowa | 53 | Hawaii | 10 | Iowa City, IA | |
| 1991 | W | Iowa | 29 | Iowa St. | 10 | Ames, IA | |
| 1991 | W | Iowa | 58 | Northern Illinois | 7 | Iowa City, IA | |
| 1991 | L | Iowa | 24 | Michigan | 43 | Iowa City, IA | |
| 1991 | W | Iowa | 10 | Wisconsin | 6 | Madison, WI | |
| 1991 | W | Iowa | 24 | Illinois | 21 | Iowa City, IA | |
| 1991 | W | Iowa | 31 | Purdue (IN) | 21 | West Lafayette, IN | |
| 1991 | W | Iowa | 16 | Ohio St. | 9 | Columbus, OH | |
| 1991 | W | Iowa | 38 | Indiana | 21 | Iowa City, IA | |
| 1991 | W | Iowa | 24 | Northwestern (IL) | 10 | Evanston, IL | |
| 1991 | W | Iowa | 23 | Minnesota | 8 | Iowa City, IA | |
| 1991 | T | Iowa | 13 | Brigham Young (UT) | 13 | San Diego, CA | Holiday Bowl |
| 1992 | L | Iowa | 14 | North Carolina St. | 24 | East Rutherford, NJ | Kickoff Classic |
| 1992 | L | Iowa | 7 | Miami (FL) | 24 | Iowa City, IA | |
| 1992 | W | Iowa | 21 | Iowa St. | 7 | Iowa City, IA | |
| 1992 | L | Iowa | 12 | Colorado | 28 | Boulder, CO | |
| 1992 | L | Iowa | 28 | Michigan | 52 | Ann Arbor, MI | |
| 1992 | W | Iowa | 23 | Wisconsin | 22 | Iowa City, IA | |
| 1992 | W | Iowa | 24 | Illinois | 14 | Champaign, IL | |
| 1992 | L | Iowa | 16 | Purdue (IN) | 27 | Iowa City, IA | |
| 1992 | L | Iowa | 15 | Ohio St. | 38 | Iowa City, IA | |
| 1992 | W | Iowa | 14 | Indiana | 0 | Bloomington, IN | |
| 1992 | W | Iowa | 56 | Northwestern (IL) | 14 | Iowa City, IA | |
| 1992 | L | Iowa | 13 | Minnesota | 28 | Minneapolis, MN | |
| 1993 | W | Iowa | 26 | Tulsa (OK) | 25 | Iowa City, IA | |
| 1993 | W | Iowa | 31 | Iowa St. | 28 | Ames, IA | |
| 1993 | L | Iowa | 0 | Penn St. | 31 | Iowa City, IA | |
| 1993 | L | Iowa | 7 | Michigan | 24 | Ann Arbor, MI | |
| 1993 | L | Iowa | 10 | Indiana | 16 | Bloomington, IN | |
| 1993 | L | Iowa | 3 | Illinois | 49 | Iowa City, IA | |
| 1993 | L | Iowa | 10 | Michigan St. | 24 | East Lansing, MI | |
| 1993 | W | Iowa | 26 | Purdue (IN) | 17 | Iowa City, IA | |
| 1993 | W | Iowa | 54 | Northern Illinois | 20 | Iowa City, IA | |
| 1993 | W | Iowa | 23 | Northwestern (IL) | 19 | Evanston, IL | |
| 1993 | W | Iowa | 21 | Minnesota | 3 | Iowa City, IA | |
| 1993 | L | Iowa | 3 | California | 37 | San Antonio, TX | Alamo Bowl |
| 1994 | W | Iowa | 52 | Central Michigan | 21 | Iowa City, IA | |
| 1994 | W | Iowa | 37 | Iowa St. | 9 | Iowa City, IA | |
| 1994 | L | Iowa | 21 | Penn St. | 61 | State College, PA | |
| 1994 | L | Iowa | 18 | Oregon | 40 | Eugene, OR | |
| 1994 | L | Iowa | 14 | Michigan | 29 | Iowa City, IA | |
| 1994 | L | Iowa | 20 | Indiana | 27 | Iowa City, IA | |
| 1994 | L | Iowa | 7 | Illinois | 47 | Champaign, IL | |
| 1994 | W | Iowa | 19 | Michigan St. | 14 | Iowa City, IA | |
| 1994 | T | Iowa | 21 | Purdue (IN) | 21 | West Lafayette, IN | |
| 1994 | W | Iowa | 49 | Northwestern (IL) | 13 | Iowa City, IA | |
| 1994 | W | Iowa | 49 | Minnesota | 42 | Minneapolis, MN | |
| 1995 | W | Iowa | 34 | Northern Iowa | 13 | Iowa City, IA | |
| 1995 | W | Iowa | 27 | Iowa St. | 10 | Ames, IA | |
| 1995 | W | Iowa | 59 | New Mexico St. | 21 | Iowa City, IA | |
| 1995 | W | Iowa | 21 | Michigan St. | 7 | East Lansing, MI | |
| 1995 | W | Iowa | 22 | Indiana | 13 | Iowa City, IA | |
| 1995 | L | Iowa | 27 | Penn St. | 41 | Iowa City, IA | |
| 1995 | L | Iowa | 35 | Ohio St. | 56 | Columbus, OH | |
| 1995 | L | Iowa | 7 | Illinois | 26 | Iowa City, IA | |
| 1995 | L | Iowa | 20 | Northwestern (IL) | 31 | Evanston, IL | |
| 1995 | W | Iowa | 33 | Wisconsin | 20 | Madison, WI | |
| 1995 | W | Iowa | 45 | Minnesota | 3 | Iowa City, IA | |
| 1995 | W | Iowa | 38 | Washington | 18 | El Paso, TX | Sun Bowl |
| 1996 | W | Iowa | 21 | Arizona | 20 | Iowa City, IA | |
| 1996 | W | Iowa | 38 | Iowa St. | 13 | Iowa City, IA | |
| 1996 | L | Iowa | 20 | Tulsa (OK) | 27 | Tulsa, OK | |
| 1996 | W | Iowa | 37 | Michigan St. | 30 | Iowa City, IA | |
| 1996 | W | Iowa | 31 | Indiana | 10 | Bloomington, IN | |
| 1996 | W | Iowa | 21 | Penn St. | 20 | State College, PA | |
| 1996 | L | Iowa | 26 | Ohio St. | 38 | Iowa City, IA | |
| 1996 | W | Iowa | 31 | Illinois | 21 | Champaign, IL | |
| 1996 | L | Iowa | 13 | Northwestern (IL) | 40 | Iowa City, IA | |
| 1996 | W | Iowa | 31 | Wisconsin | 0 | Iowa City, IA | |
| 1996 | W | Iowa | 43 | Minnesota | 24 | Minneapolis, MN | |
| 1996 | W | Iowa | 27 | Texas Tech | 0 | San Antonio, TX | Alamo Bowl |
| 1997 | W | Iowa | 66 | Northern Iowa | 0 | Iowa City, IA | |
| 1997 | W | Iowa | 54 | Tulsa (OK) | 16 | Iowa City, IA | |
| 1997 | W | Iowa | 63 | Iowa St. | 20 | Ames, IA | |
| 1997 | W | Iowa | 38 | Illinois | 10 | Iowa City, IA | |
| 1997 | L | Iowa | 7 | Ohio St. | 23 | Columbus, OH | |
| 1997 | L | Iowa | 24 | Michigan | 28 | Ann Arbor, MI | |
| 1997 | W | Iowa | 62 | Indiana | 0 | Iowa City, IA | |
| 1997 | W | Iowa | 35 | Purdue (IN) | 17 | Iowa City, IA | |
| 1997 | L | Iowa | 10 | Wisconsin | 13 | Madison, WI | |
| 1997 | L | Iowa | 14 | Northwestern (IL) | 15 | Evanston, IL | |
| 1997 | W | Iowa | 31 | Minnesota | 0 | Iowa City, IA | |
| 1997 | L | Iowa | 7 | Arizona St. | 17 | El Paso, TX | Sun Bowl |
| 1998 | W | Iowa | 38 | Central Michigan | 0 | Iowa City, IA | |
| 1998 | L | Iowa | 9 | Iowa St. | 27 | Iowa City, IA | |
| 1998 | L | Iowa | 11 | Arizona | 35 | Tucson, AZ | |
| 1998 | W | Iowa | 37 | Illinois | 14 | Champaign, IL | |
| 1998 | L | Iowa | 9 | Michigan | 12 | Iowa City, IA | |
| 1998 | W | Iowa | 26 | Northwestern (IL) | 24 | Iowa City, IA | |
| 1998 | L | Iowa | 7 | Indiana | 14 | Bloomington, IN | |
| 1998 | L | Iowa | 0 | Wisconsin | 31 | Iowa City, IA | |
| 1998 | L | Iowa | 14 | Purdue (IN) | 36 | West Lafayette, IN | |
| 1998 | L | Iowa | 14 | Ohio St. | 45 | Iowa City, IA | |
| 1998 | L | Iowa | 7 | Minnesota | 49 | Minneapolis, MN | |
| 1999 | L | Iowa | 7 | Nebraska | 42 | Iowa City, IA | |
| 1999 | L | Iowa | 10 | Iowa St. | 17 | Ames, IA | |
| 1999 | W | Iowa | 24 | Northern Illinois | 0 | Iowa City, IA | |
| 1999 | L | Iowa | 3 | Michigan St. | 49 | East Lansing, MI | |
| 1999 | L | Iowa | 7 | Penn St. | 31 | Iowa City, IA | |
| 1999 | L | Iowa | 21 | Northwestern (IL) | 23 | Evanston, IL | |
| 1999 | L | Iowa | 31 | Indiana | 38 | Iowa City, IA | |
| 1999 | L | Iowa | 11 | Ohio St. | 41 | Columbus, OH | |
| 1999 | L | Iowa | 24 | Illinois | 40 | Iowa City, IA | |
| 1999 | L | Iowa | 3 | Wisconsin | 41 | Madison, WI | |
| 1999 | L | Iowa | 21 | Minnesota | 25 | Iowa City, IA | |
| 2000 | L | Iowa | 7 | Kansas St. | 27 | Kansas City, MO | Eddie Robinson Classic |
| 2000 | L | Iowa | 21 | Western Michigan | 27 | Iowa City, IA | |
| 2000 | L | Iowa | 14 | Iowa St. | 24 | Iowa City, IA | |
| 2000 | L | Iowa | 13 | Nebraska | 42 | Lincoln, NE | |
| 2000 | L | Iowa | 33 | Indiana | 45 | Bloomington, IN | |
| 2000 | W | Iowa | 21 | Michigan St. | 16 | Iowa City, IA | |
| 2000 | L | Iowa | 0 | Illinois | 31 | Champaign, IL | |
| 2000 | L | Iowa | 10 | Ohio St. | 38 | Iowa City, IA | |
| 2000 | L | Iowa | 7 | Wisconsin | 13 | Iowa City, IA | |
| 2000 | W | Iowa | 26 | Penn St. | 23 | State College, PA | |
| 2000 | W | Iowa | 27 | Northwestern (IL) | 17 | Iowa City, IA | |
| 2000 | L | Iowa | 24 | Minnesota | 27 | Minneapolis, MN | |
| 2001 | W | Iowa | 51 | Kent St. (OH) | 0 | Iowa City, IA | |
| 2001 | W | Iowa | 44 | Miami (OH) | 19 | Iowa City, IA | |
| 2001 | W | Iowa | 24 | Penn St. | 18 | Iowa City, IA | |
| 2001 | L | Iowa | 14 | Purdue (IN) | 23 | West Lafayette, IN | |
| 2001 | L | Iowa | 28 | Michigan St. | 31 | East Lansing, MI | |
| 2001 | W | Iowa | 42 | Indiana | 28 | Iowa City, IA | |
| 2001 | L | Iowa | 26 | Michigan | 32 | Iowa City, IA | |
| 2001 | L | Iowa | 28 | Wisconsin | 34 | Madison, WI | |
| 2001 | W | Iowa | 59 | Northwestern (IL) | 16 | Evanston, IL | |
| 2001 | W | Iowa | 42 | Minnesota | 24 | Iowa City, IA | |
| 2001 | L | Iowa | 14 | Iowa St. | 17 | Ames, IA | |
| 2001 | W | Iowa | 19 | Texas Tech | 16 | San Antonio, TX | Alamo Bowl |
| 2002 | W | Iowa | 57 | Akron (OH) | 21 | Iowa City, IA | |
| 2002 | W | Iowa | 29 | Miami (OH) | 24 | Oxford, OH | |
| 2002 | L | Iowa | 31 | Iowa St. | 36 | Iowa City, IA | |
| 2002 | W | Iowa | 48 | Utah St. | 7 | Iowa City, IA | |
| 2002 | W | Iowa | 42 | Penn St. | 35 | State College, PA | |
| 2002 | W | Iowa | 31 | Purdue (IN) | 28 | Iowa City, IA | |
| 2002 | W | Iowa | 44 | Michigan St. | 16 | Iowa City, IA | |
| 2002 | W | Iowa | 24 | Indiana | 8 | Bloomington, IN | |
| 2002 | W | Iowa | 34 | Michigan | 9 | Ann Arbor, MI | |
| 2002 | W | Iowa | 20 | Wisconsin | 3 | Iowa City, IA | |
| 2002 | W | Iowa | 62 | Northwestern (IL) | 10 | Iowa City, IA | |
| 2002 | W | Iowa | 45 | Minnesota | 21 | Minneapolis, MN | |
| 2002 | L | Iowa | 17 | Southern California | 38 | Miami, FL | Orange Bowl |
| 2003 | W | Iowa | 21 | Miami (OH) | 3 | Iowa City, IA | |
| 2003 | W | Iowa | 56 | Buffalo (NY) | 7 | Iowa City, IA | |
| 2003 | W | Iowa | 40 | Iowa St. | 21 | Ames, IA | |
| 2003 | W | Iowa | 21 | Arizona St. | 2 | Iowa City, IA | |
| 2003 | L | Iowa | 10 | Michigan St. | 20 | East Lansing, MI | |
| 2003 | W | Iowa | 30 | Michigan | 27 | Iowa City, IA | |
| 2003 | L | Iowa | 10 | Ohio St. | 19 | Columbus, OH | |
| 2003 | W | Iowa | 26 | Penn St. | 14 | Iowa City, IA | |
| 2003 | W | Iowa | 41 | Illinois | 10 | Iowa City, IA | |
| 2003 | L | Iowa | 14 | Purdue (IN) | 27 | West Lafayette, IN | |
| 2003 | W | Iowa | 40 | Minnesota | 22 | Iowa City, IA | |
| 2003 | W | Iowa | 27 | Wisconsin | 21 | Madison, WI | |
| 2003 | W | Iowa | 37 | Florida | 17 | Tampa, FL | Outback Bowl |
| 2004 | W | Iowa | 39 | Kent St. (OH) | 7 | Iowa City, IA | |
| 2004 | W | Iowa | 17 | Iowa St. | 10 | Iowa City, IA | |
| 2004 | L | Iowa | 7 | Arizona St. | 44 | Tempe, AZ | |
| 2004 | L | Iowa | 17 | Michigan | 30 | Ann Arbor, MI | |
| 2004 | W | Iowa | 38 | Michigan St. | 16 | Iowa City, IA | |
| 2004 | W | Iowa | 33 | Ohio St. | 7 | Iowa City, IA | |
| 2004 | W | Iowa | 6 | Penn St. | 4 | State College, PA | |
| 2004 | W | Iowa | 23 | Illinois | 13 | Champaign, IL | |
| 2004 | W | Iowa | 23 | Purdue (IN) | 21 | Iowa City, IA | |
| 2004 | W | Iowa | 29 | Minnesota | 27 | Minneapolis, MN | |
| 2004 | W | Iowa | 30 | Wisconsin | 7 | Iowa City, IA | |
| 2004 | W | Iowa | 30 | Louisiana St. | 25 | Orlando, FL | Capital One Bowl |
| 2005 | W | Iowa | 56 | Ball St. (IN) | 0 | Iowa City, IA | |
| 2005 | L | Iowa | 3 | Iowa St. | 23 | Ames, IA | |
| 2005 | W | Iowa | 45 | Northern Iowa | 21 | Iowa City, IA | |
| 2005 | L | Iowa | 6 | Ohio St. | 31 | Columbus, OH | |
| 2005 | W | Iowa | 35 | Illinois | 7 | Iowa City, IA | |
| 2005 | W | Iowa | 34 | Purdue (IN) | 17 | West Lafayette, IN | |
| 2005 | W | Iowa | 38 | Indiana | 21 | Iowa City, IA | |
| 2005 | L | Iowa | 20 | Michigan | 23 | Iowa City, IA | |
| 2005 | L | Iowa | 27 | Northwestern (IL) | 28 | Evanston, IL | |
| 2005 | W | Iowa | 20 | Wisconsin | 10 | Madison, WI | |
| 2005 | W | Iowa | 52 | Minnesota | 28 | Iowa City, IA | |
| 2005 | L | Iowa | 24 | Florida | 31 | Tampa, FL | Outback Bowl |
| 2006 | W | Iowa | 41 | Montana | 7 | Iowa City, IA | |
| 2006 | W | Iowa | 20 | Syracuse (NY) | 13 | Syracuse, NY | |
| 2006 | W | Iowa | 27 | Iowa St. | 17 | Iowa City, IA | |
| 2006 | W | Iowa | 24 | Illinois | 7 | Champaign, IL | |
| 2006 | L | Iowa | 17 | Ohio St. | 38 | Iowa City, IA | |
| 2006 | W | Iowa | 47 | Purdue (IN) | 17 | Iowa City, IA | |
| 2006 | L | Iowa | 28 | Indiana | 31 | Bloomington, IN | |
| 2006 | L | Iowa | 6 | Michigan | 20 | Ann Arbor, MI | |
| 2006 | W | Iowa | 24 | Northern Illinois | 14 | Iowa City, IA | |
| 2006 | L | Iowa | 7 | Northwestern (IL) | 21 | Iowa City, IA | |
| 2006 | L | Iowa | 21 | Wisconsin | 24 | Iowa City, IA | |
| 2006 | L | Iowa | 24 | Minnesota | 34 | Minneapolis, MN | |
| 2006 | L | Iowa | 24 | Texas | 26 | San Antonio, TX | Alamo Bowl |
| 2007 | W | Iowa | 16 | Northern Illinois | 3 | Chicago, IL | |
| 2007 | W | Iowa | 35 | Syracuse (NY) | 0 | Iowa City, IA | |
| 2007 | L | Iowa | 13 | Iowa St. | 15 | Ames, IA | |
| 2007 | L | Iowa | 13 | Wisconsin | 17 | Madison, WI | |
| 2007 | L | Iowa | 20 | Indiana | 38 | Iowa City, IA | |
| 2007 | L | Iowa | 7 | Penn St. | 27 | State College, PA | |
| 2007 | W | Iowa | 10 | Illinois | 6 | Iowa City, IA | |
| 2007 | L | Iowa | 6 | Purdue (IN) | 31 | West Lafayette, IN | |
| 2007 | W | Iowa | 34 | Michigan St. | 27 | Iowa City, IA | |
| 2007 | W | Iowa | 28 | Northwestern (IL) | 17 | Evanston, IL | |
| 2007 | W | Iowa | 21 | Minnesota | 16 | Iowa City, IA | |
| 2007 | L | Iowa | 19 | Western Michigan | 28 | Iowa City, IA | |
| 2008 | W | Iowa | 46 | Maine | 3 | Iowa City, IA | |
| 2008 | W | Iowa | 42 | Florida International | 0 | Iowa City, IA | |
| 2008 | W | Iowa | 17 | Iowa St. | 5 | Iowa City, IA | |
| 2008 | L | Iowa | 20 | Pittsburgh (PA) | 21 | Pittsburgh, PA | |
| 2008 | L | Iowa | 17 | Northwestern (IL) | 22 | Iowa City, IA | |
| 2008 | L | Iowa | 13 | Michigan St. | 16 | East Lansing, MI | |
| 2008 | W | Iowa | 45 | Indiana | 9 | Bloomington, IN | |
| 2008 | W | Iowa | 38 | Wisconsin | 16 | Iowa City, IA | |
| 2008 | L | Iowa | 24 | Illinois | 27 | Champaign, IL | |
| 2008 | W | Iowa | 24 | Penn St. | 23 | Iowa City, IA | |
| 2008 | W | Iowa | 22 | Purdue (IN) | 17 | Iowa City, IA | |
| 2008 | W | Iowa | 55 | Minnesota | 0 | Minneapolis, MN | |
| 2008 | W | Iowa | 31 | South Carolina | 10 | Tampa, FL | Outback Bowl |
| 2009 | W | Iowa | 17 | Northern Iowa | 16 | Iowa City, IA | |
| 2009 | W | Iowa | 35 | Iowa St. | 3 | Ames, IA | |
| 2009 | W | Iowa | 27 | Arizona | 17 | Iowa City, IA | |
| 2009 | W | Iowa | 21 | Penn St. | 10 | State College, PA | |
| 2009 | W | Iowa | 24 | Arkansas St. | 21 | Iowa City, IA | |
| 2009 | W | Iowa | 30 | Michigan | 28 | Iowa City, IA | |
| 2009 | W | Iowa | 20 | Wisconsin | 10 | Madison, WI | |
| 2009 | W | Iowa | 15 | Michigan St. | 13 | East Lansing, MI | |
| 2009 | W | Iowa | 42 | Indiana | 24 | Iowa City, IA | |
| 2009 | L | Iowa | 10 | Northwestern (IL) | 17 | Iowa City, IA | |
| 2009 | L | Iowa | 24 | Ohio St. | 27 | Columbus, OH | |
| 2009 | W | Iowa | 12 | Minnesota | 0 | Iowa City, IA | |
| 2009 | W | Iowa | 24 | Georgia Tech | 14 | Miami Gardens, FL | Orange Bowl |
| 2010 | W | Iowa | 37 | Eastern Illinois | 7 | Iowa City, IA | |
| 2010 | W | Iowa | 35 | Iowa St. | 7 | Iowa City, IA | |
| 2010 | L | Iowa | 27 | Arizona | 34 | Tucson, AZ | |
| 2010 | W | Iowa | 45 | Ball St. (IN) | 0 | Iowa City, IA | |
| 2010 | W | Iowa | 24 | Penn St. | 3 | Iowa City, IA | |
| 2010 | W | Iowa | 38 | Michigan | 28 | Ann Arbor, MI | |
| 2010 | L | Iowa | 30 | Wisconsin | 31 | Iowa City, IA | |
| 2010 | W | Iowa | 37 | Michigan St. | 6 | Iowa City, IA | |
| 2010 | W | Iowa | 18 | Indiana | 13 | Bloomington, IN | |
| 2010 | L | Iowa | 17 | Northwestern (IL) | 21 | Evanston, IL | |
| 2010 | L | Iowa | 17 | Ohio St. | 20 | Iowa City, IA | |
| 2010 | L | Iowa | 24 | Minnesota | 27 | Minneapolis, MN | |
| 2010 | W | Iowa | 27 | Missouri | 24 | Tempe, AZ | Insight Bowl |
| 2011 | W | Iowa | 34 | Tennessee Tech | 7 | Iowa City, IA | |
| 2011 | L | Iowa | 41 | Iowa St. | 44 | Ames, IA | |
| 2011 | W | Iowa | 31 | Pittsburgh (PA) | 27 | Iowa City, IA | |
| 2011 | W | Iowa | 45 | Louisiana-Monroe | 17 | Iowa City, IA | |
| 2011 | L | Iowa | 3 | Penn St. | 13 | State College, PA | |
| 2011 | W | Iowa | 41 | Northwestern (IL) | 31 | Iowa City, IA | |
| 2011 | W | Iowa | 45 | Indiana | 24 | Iowa City, IA | |
| 2011 | L | Iowa | 21 | Minnesota | 22 | Minneapolis, MN | |
| 2011 | W | Iowa | 24 | Michigan | 16 | Iowa City, IA | |
| 2011 | L | Iowa | 21 | Michigan St. | 37 | Iowa City, IA | |
| 2011 | W | Iowa | 31 | Purdue (IN) | 21 | West Lafayette, IN | |
| 2011 | L | Iowa | 7 | Nebraska | 20 | Lincoln, NE | |
| 2011 | L | Iowa | 14 | Oklahoma | 31 | Tempe, AZ | Insight Bowl |