Antonio Osuna
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003-04-01 | NYY | @ TOR | W, 10-1 | 2.0 | 2 | 1 | 1 | 2 | 3 | 10 | 2 | 0 | 0 | 1 | 2 | RP |
| 2003-04-05 | NYY | @ TBD | L, 6-5 | 0.2 | 3 | 1 | 1 | 1 | 0 | 6 | 1 | 0 | 0 | 1 | 1 | RP, L |
| 2003-04-08 | NYY | vs. MIN | W, 7-3 | 2.1 | 0 | 0 | 0 | 1 | 3 | 8 | 0 | 0 | 0 | 2 | 2 | RP |
| 2003-04-12 | NYY | vs. TBD | W, 5-4 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 2 | RP, W |
| 2003-04-14 | NYY | vs. TOR | W, 10-9 | 1.0 | 3 | 0 | 0 | 1 | 3 | 7 | 1 | 0 | 0 | 0 | 0 | RP |
| 2003-04-16 | NYY | vs. TOR | L, 7-6 | 1.2 | 1 | 0 | 0 | 1 | 1 | 7 | 0 | 0 | 0 | 2 | 2 | RP |
| 2003-04-18 | NYY | @ MIN | W, 11-4 | 1.2 | 0 | 0 | 0 | 1 | 1 | 6 | 0 | 0 | 0 | 2 | 2 | RP |
| 2003-04-19 | NYY | @ MIN | W, 4-2 | 0.0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | RP |
| 2003-04-22 | NYY | @ ANA | W, 8-3 | 1.0 | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-05-14 | NYY | vs. ANA | L, 5-3 | 1.1 | 1 | 0 | 0 | 0 | 1 | 5 | 1 | 0 | 0 | 1 | 2 | RP |
| 2003-05-16 | NYY | vs. TEX | L, 8-5 | 1.0 | 2 | 0 | 0 | 1 | 1 | 6 | 1 | 0 | 0 | 1 | 1 | RP |
| 2003-05-18 | NYY | vs. TEX | L, 5-1 | 1.2 | 1 | 1 | 1 | 1 | 1 | 7 | 0 | 0 | 0 | 2 | 1 | RP |
| 2003-05-19 | NYY | @ BOS | W, 7-3 | 1.0 | 2 | 1 | 1 | 0 | 0 | 5 | 2 | 0 | 0 | 1 | 2 | RP |
| 2003-05-21 | NYY | @ BOS | W, 4-2 | 1.0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 2 | 1 | RP |
| 2003-05-26 | NYY | vs. BOS | L, 8-4 | 1.1 | 2 | 0 | 0 | 1 | 0 | 7 | 1 | 0 | 0 | 1 | 3 | RP |
| 2003-05-27 | NYY | vs. BOS | W, 11-3 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | RP |
| 2003-05-30 | NYY | @ DET | W, 6-0 | 1.0 | 1 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | 1 | RP |
| 2003-06-01 | NYY | @ DET | W, 10-9 | 1.2 | 1 | 0 | 0 | 1 | 1 | 7 | 0 | 0 | 0 | 1 | 3 | RP |
| 2003-06-03 | NYY | @ CIN | L, 4-3 | 0.2 | 2 | 1 | 1 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | RP, L |
| 2003-06-05 | NYY | @ CIN | W, 10-2 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-06-06 | NYY | @ CHC | W, 5-3 | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | RP |
| 2003-06-10 | NYY | vs. HOU | W, 5-3 | 0.1 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | RP |
| 2003-06-12 | NYY | vs. HOU | W, 6-5 | 2.0 | 1 | 0 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 2 | 2 | RP, W |
| 2003-06-13 | NYY | vs. STL | W, 5-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | RP |
| 2003-07-12 | NYY | @ TOR | L, 10-3 | 0.1 | 3 | 3 | 3 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | RP |
| 2003-07-18 | NYY | vs. CLE | W, 10-4 | 1.0 | 1 | 0 | 0 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-07-24 | NYY | vs. BAL | L, 5-3 | 1.1 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-07-27 | NYY | @ BOS | L, 6-4 | 1.0 | 1 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | 1 | RP |
| 2003-07-29 | NYY | @ ANA | W, 6-2 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-08-01 | NYY | @ OAK | L, 3-2 | 0.2 | 1 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 1 | RP, L |
| 2003-08-05 | NYY | vs. TEX | W, 6-2 | 0.1 | 2 | 1 | 1 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | RP |
| 2003-08-10 | NYY | vs. SEA | L, 8-6 | 1.0 | 1 | 1 | 1 | 2 | 1 | 7 | 0 | 0 | 0 | 1 | 1 | RP, L |
| 2003-08-16 | NYY | @ BAL | W, 5-4 | 2.0 | 1 | 0 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 2 | 3 | RP |
| 2003-08-18 | NYY | vs. KCR | W, 11-6 | 0.2 | 3 | 2 | 2 | 0 | 0 | 5 | 2 | 0 | 0 | 1 | 1 | RP |
| 2003-08-20 | NYY | vs. KCR | W, 8-7 | 1.1 | 2 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 3 | RP |
| 2003-08-22 | NYY | vs. BAL | L, 4-3 | 1.0 | 1 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 3 | RP |
| 2003-08-24 | NYY | vs. BAL | W, 7-0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-08-26 | NYY | vs. CHW | L, 13-2 | 1.0 | 2 | 2 | 2 | 0 | 1 | 5 | 1 | 0 | 1 | 1 | 1 | RP |
| 2003-08-27 | NYY | vs. CHW | L, 11-2 | 1.2 | 2 | 0 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 2 | 2 | RP |
| 2003-08-31 | NYY | @ BOS | W, 8-4 | 0.0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | RP |
| 2003-09-03 | NYY | @ TOR | L, 4-3 | 0.0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | RP, L |
| 2003-09-06 | NYY | vs. BOS | L, 11-0 | 1.2 | 2 | 2 | 2 | 0 | 2 | 7 | 0 | 0 | 0 | 1 | 2 | RP |
| 2003-09-08 | NYY | vs. TOR | W, 9-3 | 0.2 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2003-09-12 | NYY | vs. TBD | W, 10-4 | 1.0 | 3 | 2 | 2 | 0 | 2 | 6 | 0 | 0 | 0 | 1 | 0 | RP |
| 2003-09-14 | NYY | vs. TBD | L, 5-2 | 1.1 | 3 | 0 | 0 | 1 | 0 | 7 | 1 | 0 | 0 | 2 | 1 | RP |
| 2003-09-21 | NYY | @ TBD | W, 6-0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 2003-09-24 | NYY | @ CHW | L, 9-4 | 0.2 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | RP |
| 2003-09-26 | NYY | vs. BAL | W, 11-2 | 2.0 | 1 | 1 | 0 | 1 | 2 | 8 | 0 | 0 | 0 | 0 | 4 | RP |
| Total Games: 48 | ||||||||||||||||