Zack Greinke
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004-05-22 | KCR | @ OAK | L, 5-4 | 5.0 | 5 | 2 | 2 | 1 | 1 | 21 | 3 | 0 | 1 | 6 | 6 | SP |
| 2004-05-28 | KCR | vs. MIN | W, 2-1 | 7.0 | 7 | 1 | 1 | 1 | 2 | 28 | 1 | 0 | 1 | 5 | 13 | SP |
| 2004-06-02 | KCR | @ DET | L, 2-0 | 7.0 | 6 | 2 | 2 | 2 | 4 | 30 | 2 | 1 | 1 | 4 | 12 | SP, L |
| 2004-06-08 | KCR | vs. MON | W, 4-2 | 7.0 | 3 | 0 | 0 | 0 | 5 | 24 | 0 | 0 | 0 | 8 | 8 | SP, W |
| 2004-06-13 | KCR | vs. NYM | L, 5-2 | 7.0 | 5 | 5 | 5 | 2 | 2 | 28 | 1 | 0 | 1 | 9 | 10 | SP, L |
| 2004-06-19 | KCR | @ PHI | L, 4-2 | 6.0 | 5 | 3 | 3 | 1 | 6 | 26 | 0 | 0 | 2 | 4 | 7 | SP, L |
| 2004-06-25 | KCR | vs. STL | L, 5-2 | 5.0 | 6 | 4 | 4 | 2 | 6 | 23 | 1 | 0 | 1 | 1 | 8 | SP, L |
| 2004-07-01 | KCR | vs. BAL | L, 3-2 | 6.1 | 7 | 3 | 3 | 0 | 7 | 27 | 3 | 0 | 1 | 5 | 6 | SP, L |
| 2004-07-06 | KCR | @ MIN | L, 4-0 | 5.2 | 5 | 4 | 4 | 3 | 5 | 25 | 2 | 0 | 1 | 4 | 8 | SP, L |
| 2004-07-15 | KCR | vs. MIN | W, 3-1 | 7.0 | 4 | 1 | 1 | 1 | 4 | 23 | 1 | 0 | 0 | 8 | 6 | SP, W |
| 2004-07-20 | KCR | vs. BAL | L, 12-3 | 2.0 | 9 | 8 | 8 | 0 | 2 | 15 | 4 | 0 | 4 | 2 | 2 | SP, L |
| 2004-07-25 | KCR | @ CLE | L, 5-1 | 6.2 | 8 | 5 | 5 | 1 | 3 | 29 | 2 | 0 | 1 | 10 | 5 | SP, L |
| 2004-07-31 | KCR | vs. CLE | W, 10-3 | 5.0 | 7 | 3 | 3 | 2 | 4 | 22 | 0 | 0 | 1 | 5 | 3 | SP, W |
| 2004-08-05 | KCR | vs. CHW | W, 6-4 | 7.0 | 3 | 1 | 1 | 0 | 6 | 27 | 1 | 0 | 1 | 6 | 9 | SP, W |
| 2004-08-10 | KCR | @ CHW | L, 9-3 | 5.2 | 10 | 7 | 7 | 1 | 3 | 28 | 3 | 0 | 3 | 6 | 7 | SP, L |
| 2004-08-15 | KCR | @ OAK | W, 6-1 | 7.0 | 6 | 1 | 1 | 1 | 4 | 27 | 1 | 0 | 0 | 8 | 8 | SP, W |
| 2004-08-22 | KCR | vs. TEX | W, 10-2 | 6.0 | 6 | 0 | 0 | 2 | 4 | 27 | 2 | 0 | 0 | 4 | 10 | SP, W |
| 2004-08-27 | KCR | @ SEA | L, 7-5 | 6.0 | 10 | 4 | 4 | 0 | 3 | 26 | 1 | 0 | 4 | 2 | 11 | SP |
| 2004-09-01 | KCR | vs. DET | W, 1-0 | 7.0 | 3 | 0 | 0 | 0 | 5 | 23 | 0 | 0 | 0 | 4 | 11 | SP, W |
| 2004-09-09 | KCR | @ DET | W, 26-5 | 5.0 | 6 | 3 | 3 | 1 | 3 | 21 | 0 | 0 | 2 | 3 | 8 | SP, W |
| 2004-09-14 | KCR | vs. NYY | L, 4-0 | 6.0 | 3 | 2 | 2 | 2 | 6 | 22 | 0 | 0 | 0 | 4 | 7 | SP, L |
| 2004-09-21 | KCR | @ TBD | L, 7-4 | 6.2 | 8 | 2 | 2 | 0 | 7 | 29 | 2 | 0 | 1 | 4 | 9 | SP |
| 2004-09-27 | KCR | vs. CLE | L, 6-1 | 7.0 | 4 | 0 | 0 | 2 | 5 | 26 | 0 | 0 | 0 | 7 | 8 | SP |
| 2004-10-03 | KCR | vs. CHW | L, 5-0 | 5.0 | 7 | 3 | 3 | 1 | 3 | 22 | 1 | 0 | 0 | 3 | 7 | SP, L |
| Total Games: 24 | ||||||||||||||||