Scorecard for Floyd Mayweather vs Captain America
Winner by TKO in round 4 Captain America (2008-02-23)| Round | Judge1 | Total | Judge2 | Total | Judge3 | Total |
| 1 | 10 - 9 | 10 - 9 | 10 - 9 | 10 - 9 | 10 - 9 | 10 - 9 |
| 2 | 7 - 10 | 17 - 19 | 7 - 10 | 17 - 19 | 7 - 10 | 17 - 19 |
| 3 | 9 - 9 | 26 - 28 | 9 - 9 | 26 - 28 | 9 - 9 | 26 - 28 |
| 4 | 6 - 10 | 32 - 38 | 6 - 10 | 32 - 38 | 6 - 10 | 32 - 38 |