| Date | Opponent | Score | Result | Opp. Rating | Site | |
|---|---|---|---|---|---|---|
| 20-Nov-04 | vs Pennsylvania (107) | 77-44 | Won | 0.3700 | 0.0628 | |
| 23-Nov-04 | vs UC-Santa Barbara (204) | 72-61 | Won | -0.2755 | -0.0000 | |
| 27-Nov-04 | at Pepperdine (112) | 61-75 | Lost | 0.3955 | -1.0000 | |
| 30-Nov-04 | vs Maryland (65) | 69-64 | Won | 0.6462 | 0.3390 | |
| 04-Dec-04 | at Rutgers (137) | 70-62 | Won | 0.2124 | -0.0000 | |
| 07-Dec-04 | vs UW-Green Bay (133) | 65-55 | Won | 0.1948 | -0.0000 | |
| 11-Dec-04 | at Marquette (70) | 54-63 | Lost | 0.6536 | -1.0000 | |
| 15-Dec-04 | vs UW-Milwaukee (50) | 66-37 | Won | 0.7309 | 0.4238 | |
| 23-Dec-04 | vs UNC-Greensboro (150) | 85-53 | Won | 0.0587 | -0.0000 | |
| 27-Dec-04 | vs Western Carolina (300) | 89-49 | Won | -0.9064 | -0.0000 | |
| 29-Dec-04 | vs Alabama (20) | 76-62 | Won | 1.1246 | N | 0.8763 |
| 05-Jan-05 | at Purdue (141) | 77-68 | Won | 0.1967 | -0.0000 | |
| 08-Jan-05 | at Indiana (56) | 61-74 | Lost | 0.7553 | -1.0000 | |
| 11-Jan-05 | vs Ohio State (53) | 72-66 | Won | 0.7122 | 0.4050 | |
| 16-Jan-05 | vs Michigan St (17) | 62-59 | Won | 1.2348 | 0.9276 | |
| 22-Jan-05 | at Michigan (122) | 72-61 | Won | 0.3369 | 0.0887 | |
| 25-Jan-05 | vs Illinois (1) | 65-75 | Lost | 1.9909 | -0.3162 | |
| 29-Jan-05 | at Penn St (205) | 76-50 | Won | -0.2184 | -0.0000 | |
| 02-Feb-05 | vs Northwestern (89) | 73-58 | Won | 0.4581 | 0.1510 | |
| 05-Feb-05 | at Minnesota (33) | 50-60 | Lost | 0.9870 | -1.0000 | |
| 09-Feb-05 | vs Iowa (24) | 72-69 | Won | 1.0568 | 0.7496 | |
| 12-Feb-05 | at Illinois (1) | 59-70 | Lost | 2.0499 | -0.1984 | |
| 16-Feb-05 | vs Michigan (122) | 76-50 | Won | 0.2780 | -0.0000 | |
| 24-Feb-05 | at Michigan St (17) | 64-77 | Lost | 1.2937 | -0.9545 | |
| 27-Feb-05 | at Ohio State (53) | 64-56 | Won | 0.7711 | 0.5229 | |
| 01-Mar-05 | vs Indiana (56) | 62-60 | Won | 0.6964 | 0.3892 | |
| 05-Mar-05 | vs Purdue (141) | 64-52 | Won | 0.1377 | -0.0000 | |
| 11-Mar-05 | vs Ohio State (53) | 60-49 | Won | 0.7122 | N | 0.4639 |
| 12-Mar-05 | vs Iowa (24) | 59-56 | Won | 1.0568 | N | 0.8086 |
| 13-Mar-05 | at Illinois (1) | 43-54 | Lost | 1.9909 | N | -0.2573 |
Games with an "N" site designation were played at a neutral site.
Opponent ratings colored red have had the home court advantage (0.0589) added to them.