John Lackey
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004-04-10 | ANA | @ TEX | L, 12-6 | 3.2 | 9 | 7 | 7 | 2 | 1 | 22 | 3 | 0 | 2 | 2 | 8 | SP, L |
| 2004-04-15 | ANA | vs. SEA | L, 6-2 | 5.1 | 6 | 6 | 4 | 0 | 0 | 24 | 1 | 0 | 0 | 10 | 6 | SP, L |
| 2004-04-21 | ANA | vs. TEX | L, 4-1 | 6.2 | 7 | 3 | 3 | 2 | 2 | 27 | 0 | 1 | 0 | 6 | 10 | SP, L |
| 2004-04-27 | ANA | @ DET | W, 10-4 | 6.2 | 4 | 3 | 3 | 4 | 2 | 26 | 1 | 0 | 0 | 11 | 5 | SP, W |
| 2004-05-02 | ANA | @ MIN | W, 3-1 | 7.0 | 6 | 1 | 1 | 0 | 5 | 26 | 0 | 0 | 1 | 8 | 7 | SP, W |
| 2004-05-07 | ANA | vs. TBD | W, 1-0 | 9.0 | 3 | 0 | 0 | 1 | 3 | 31 | 0 | 0 | 0 | 12 | 12 | SP, W, CG, SHO |
| 2004-05-13 | ANA | @ NYY | L, 7-4 | 6.2 | 10 | 6 | 6 | 1 | 5 | 29 | 3 | 0 | 3 | 4 | 9 | SP, L |
| 2004-05-19 | ANA | vs. NYY | L, 4-2 | 5.1 | 5 | 3 | 3 | 6 | 4 | 27 | 0 | 1 | 1 | 4 | 6 | SP, L |
| 2004-05-24 | ANA | @ TOR | L, 6-5 | 5.2 | 6 | 4 | 4 | 2 | 3 | 27 | 4 | 0 | 0 | 7 | 7 | SP |
| 2004-05-30 | ANA | @ CHW | L, 11-2 | 3.0 | 9 | 8 | 8 | 2 | 1 | 20 | 1 | 1 | 1 | 4 | 4 | SP, L |
| 2004-06-05 | ANA | vs. CLE | L, 3-2 | 8.0 | 8 | 3 | 3 | 2 | 4 | 33 | 2 | 0 | 1 | 10 | 9 | SP, L |
| 2004-06-11 | ANA | vs. CHC | W, 3-2 | 7.0 | 7 | 2 | 2 | 1 | 6 | 30 | 2 | 0 | 0 | 7 | 7 | SP, W |
| 2004-06-16 | ANA | @ PIT | L, 5-3 | 6.0 | 8 | 5 | 5 | 0 | 4 | 25 | 0 | 0 | 1 | 6 | 6 | SP, L |
| 2004-06-21 | ANA | vs. OAK | W, 10-3 | 8.0 | 7 | 2 | 2 | 0 | 4 | 30 | 2 | 0 | 0 | 6 | 13 | SP, W |
| 2004-06-27 | ANA | @ LAD | L, 10-5 | 1.0 | 1 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | RP |
| 2004-06-30 | ANA | @ OAK | L, 4-2 | 6.0 | 7 | 2 | 2 | 2 | 2 | 26 | 0 | 0 | 0 | 4 | 11 | SP |
| 2004-07-06 | ANA | @ CHW | W, 6-2 | 7.0 | 4 | 2 | 2 | 1 | 5 | 25 | 0 | 0 | 1 | 6 | 9 | SP, W |
| 2004-07-11 | ANA | @ TOR | W, 5-2 | 5.2 | 6 | 2 | 2 | 0 | 5 | 23 | 1 | 0 | 1 | 7 | 4 | SP, W |
| 2004-07-18 | ANA | vs. BOS | L, 6-2 | 6.0 | 7 | 5 | 5 | 2 | 7 | 28 | 1 | 1 | 2 | 8 | 3 | SP, L |
| 2004-07-23 | ANA | @ SEA | W, 8-2 | 5.1 | 9 | 2 | 2 | 2 | 4 | 25 | 2 | 0 | 0 | 7 | 3 | SP, W |
| 2004-07-28 | ANA | vs. TEX | W, 2-0 | 8.1 | 3 | 0 | 0 | 1 | 7 | 29 | 1 | 0 | 0 | 12 | 6 | SP, W |
| 2004-08-03 | ANA | @ MIN | L, 10-0 | 5.2 | 7 | 7 | 7 | 3 | 6 | 28 | 1 | 0 | 2 | 3 | 6 | SP, L |
| 2004-08-08 | ANA | @ KCR | W, 6-4 | 6.2 | 11 | 4 | 4 | 1 | 4 | 30 | 1 | 1 | 1 | 6 | 6 | SP |
| 2004-08-13 | ANA | vs. DET | L, 5-3 | 5.1 | 7 | 3 | 3 | 4 | 7 | 26 | 3 | 0 | 0 | 5 | 3 | SP |
| 2004-08-19 | ANA | @ TBD | W, 10-7 | 6.2 | 8 | 4 | 4 | 1 | 8 | 29 | 1 | 0 | 2 | 6 | 5 | SP, W |
| 2004-08-24 | ANA | vs. KCR | W, 7-5 | 5.0 | 7 | 5 | 5 | 2 | 6 | 22 | 1 | 1 | 1 | 3 | 2 | SP, W |
| 2004-08-31 | ANA | @ BOS | L, 10-7 | 3.1 | 7 | 6 | 4 | 3 | 3 | 19 | 2 | 0 | 2 | 4 | 1 | SP, L |
| 2004-09-05 | ANA | @ CLE | W, 2-1 | 7.1 | 2 | 1 | 0 | 3 | 5 | 28 | 2 | 0 | 0 | 9 | 8 | SP, W |
| 2004-09-10 | ANA | vs. CHW | W, 7-5 | 6.0 | 8 | 2 | 2 | 3 | 3 | 26 | 4 | 0 | 0 | 6 | 5 | SP |
| 2004-09-15 | ANA | @ SEA | L, 1-0 | 7.2 | 5 | 1 | 1 | 2 | 10 | 30 | 0 | 0 | 0 | 7 | 6 | SP, L |
| 2004-09-20 | ANA | vs. SEA | W, 5-2 | 6.0 | 10 | 2 | 2 | 0 | 7 | 29 | 0 | 0 | 0 | 6 | 5 | SP, W |
| 2004-09-26 | ANA | vs. OAK | W, 6-2 | 7.0 | 4 | 2 | 2 | 2 | 3 | 27 | 1 | 0 | 0 | 5 | 12 | SP, W |
| 2004-09-30 | ANA | @ TEX | L, 6-3 | 4.1 | 7 | 5 | 5 | 5 | 7 | 25 | 0 | 0 | 0 | 3 | 3 | SP, L |
| Total Games: 33 | ||||||||||||||||