Season by season
The 2004 Season: 2004
USC held the belt the entire season -- 13 defenses. 13 belt games this season: 0 title changes and 13 defenses.
| # | Date | Matchup | Score | Result |
|---|---|---|---|---|
| 1,340 | August 28, 2004 | USC at Virginia Tech | 24–13 | Defended · #1 |
| 1,341 | September 11, 2004 | Colorado State at USC | 0–49 | Defended · #2 |
| 1,342 | September 18, 2004 | USC at BYU | 42–10 | Defended · #3 |
| 1,343 | September 25, 2004 | USC at Stanford | 31–28 | Defended · #4 |
| 1,344 | October 9, 2004 | California at USC | 17–23 | Defended · #5 |
| 1,345 | October 16, 2004 | Arizona State at USC | 7–45 | Defended · #6 |
| 1,346 | October 23, 2004 | Washington at USC | 0–38 | Defended · #7 |
| 1,347 | October 30, 2004 | USC at Washington State | 42–12 | Defended · #8 |
| 1,348 | November 6, 2004 | USC at Oregon State | 28–20 | Defended · #9 |
| 1,349 | November 13, 2004 | Arizona at USC | 9–49 | Defended · #10 |
| 1,350 | November 27, 2004 | Notre Dame at USC | 10–41 | Defended · #11 |
| 1,351 | December 4, 2004 | USC at UCLA | 29–24 | Defended · #12 |
| 1,352 | January 4, 2005 | USC vs. Oklahoma | 55–19 | Defended · #13 |