| Date | Location | Result | |
| Dec 29, 2004 | San Antonio, Texas | Ohio State 33, Oklahoma State 7 | Box score |
| Nov 20, 2004 | Columbus, Ohio | Ohio State 37, Michigan 21 | |
| Nov 13, 2004 | West Lafayette, IN | Purdue 24, Ohio State 17 | Box score |
| Nov 06, 2004 | East Lansing, Mich. | Ohio State 32, Michigan State 19 | Box score |
| Oct 30, 2004 | Columbus, Ohio | Ohio State 21, Penn State 10 | |
| Oct 23, 2004 | Columbus, Ohio | Ohio State 30, Indiana 7 | |
| Oct 16, 2004 | Iowa City, IA | Iowa 33, Ohio State 7 | Box score |
| Oct 9, 2004 | Columbus, Ohio | Wisconsin 24, Ohio State 13 | |
| Oct 2, 2004 | Evanston, Ill. | Northwestern 33, Ohio State 27 | Box score |
| Sep 18, 2004 | Raleigh, N.C. | Ohio State 22, North Carolina State 14 | Box score |
| Sep 11, 2004 | Columbus, Ohio | Ohio State 24, Marshall 21 | Box score |
| Sep 4, 2004 | Columbus, Ohio | Ohio State 27, Cincinnati 6 |