Kazuhisa Ishii
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003-04-03 | LAD | @ SDP | L, 6-1 | 3.2 | 6 | 5 | 5 | 3 | 2 | 20 | 1 | 1 | 0 | 3 | 4 | SP, L |
| 2003-04-08 | LAD | vs. ARI | W, 5-3 | 6.0 | 4 | 3 | 3 | 3 | 7 | 26 | 0 | 0 | 2 | 8 | 3 | SP |
| 2003-04-16 | LAD | vs. SDP | W, 3-0 | 7.0 | 3 | 0 | 0 | 3 | 5 | 24 | 0 | 0 | 0 | 6 | 7 | SP, W |
| 2003-04-22 | LAD | @ CIN | W, 2-1 | 6.0 | 5 | 1 | 1 | 4 | 7 | 27 | 0 | 0 | 0 | 2 | 5 | SP |
| 2003-04-27 | LAD | @ PIT | W, 6-2 | 6.0 | 5 | 2 | 2 | 3 | 2 | 22 | 1 | 0 | 0 | 4 | 8 | SP, W |
| 2003-05-02 | LAD | vs. PIT | L, 5-3 | 5.0 | 3 | 2 | 1 | 6 | 7 | 24 | 0 | 0 | 0 | 4 | 4 | SP |
| 2003-05-08 | LAD | @ NYM | W, 6-1 | 6.0 | 5 | 1 | 1 | 3 | 3 | 24 | 1 | 0 | 0 | 7 | 6 | SP, W |
| 2003-05-13 | LAD | vs. ATL | L, 3-1 | 6.0 | 3 | 1 | 1 | 5 | 7 | 26 | 0 | 0 | 0 | 1 | 10 | SP |
| 2003-05-21 | LAD | vs. COL | W, 3-2 | 6.0 | 3 | 2 | 2 | 6 | 8 | 26 | 1 | 0 | 1 | 2 | 7 | SP, W |
| 2003-05-27 | LAD | @ COL | L, 7-3 | 5.0 | 3 | 5 | 3 | 4 | 4 | 23 | 2 | 1 | 0 | 5 | 7 | SP, L |
| 2003-06-01 | LAD | vs. MIL | L, 4-3 | 5.0 | 6 | 3 | 3 | 3 | 8 | 24 | 0 | 0 | 1 | 3 | 3 | SP |
| 2003-06-06 | LAD | vs. CHW | W, 2-1 | 7.0 | 4 | 1 | 1 | 2 | 9 | 27 | 2 | 0 | 0 | 3 | 7 | SP, W |
| 2003-06-12 | LAD | @ DET | W, 3-2 | 7.0 | 5 | 2 | 2 | 6 | 8 | 28 | 1 | 0 | 1 | 4 | 4 | SP, W |
| 2003-06-18 | LAD | vs. SFG | W, 8-2 | 6.0 | 2 | 1 | 0 | 6 | 3 | 26 | 1 | 0 | 0 | 8 | 6 | SP, W |
| 2003-06-23 | LAD | @ SFG | L, 3-2 | 5.2 | 8 | 2 | 2 | 2 | 4 | 26 | 1 | 0 | 1 | 4 | 8 | SP |
| 2003-06-28 | LAD | @ ANA | L, 3-1 | 5.1 | 6 | 3 | 3 | 1 | 3 | 23 | 2 | 0 | 2 | 5 | 7 | SP, L |
| 2003-07-04 | LAD | vs. ARI | L, 3-1 | 6.0 | 5 | 0 | 0 | 6 | 9 | 27 | 2 | 0 | 0 | 5 | 2 | SP |
| 2003-07-09 | LAD | @ STL | W, 6-5 | 5.1 | 4 | 4 | 4 | 5 | 6 | 25 | 1 | 0 | 0 | 1 | 9 | SP, W |
| 2003-07-18 | LAD | vs. STL | W, 8-5 | 6.0 | 7 | 5 | 4 | 2 | 5 | 26 | 0 | 0 | 3 | 6 | 5 | SP, W |
| 2003-07-23 | LAD | vs. COL | L, 8-3 | 5.0 | 8 | 6 | 5 | 2 | 5 | 28 | 1 | 0 | 0 | 2 | 7 | SP, L |
| 2003-07-29 | LAD | @ PHI | L, 2-0 | 6.0 | 3 | 2 | 2 | 2 | 7 | 23 | 0 | 0 | 1 | 4 | 7 | SP, L |
| 2003-08-30 | LAD | vs. COL | W, 5-0 | 5.0 | 3 | 0 | 0 | 6 | 5 | 23 | 1 | 0 | 0 | 5 | 4 | SP |
| 2003-09-05 | LAD | @ COL | W, 8-7 | 3.0 | 8 | 7 | 4 | 3 | 2 | 20 | 1 | 0 | 1 | 2 | 3 | SP |
| 2003-09-10 | LAD | @ ARI | L, 5-4 | 6.0 | 1 | 0 | 0 | 3 | 6 | 22 | 0 | 0 | 0 | 1 | 11 | SP |
| 2003-09-16 | LAD | vs. ARI | L, 3-2 | 5.0 | 5 | 2 | 2 | 3 | 4 | 23 | 2 | 1 | 0 | 3 | 7 | SP, L |
| 2003-09-21 | LAD | vs. SFG | W, 7-5 | 3.0 | 6 | 5 | 5 | 5 | 2 | 19 | 2 | 1 | 1 | 2 | 2 | SP |
| 2003-09-26 | LAD | @ SFG | L, 10-1 | 4.0 | 8 | 7 | 7 | 4 | 2 | 24 | 3 | 1 | 2 | 5 | 5 | SP, L |
| Total Games: 27 | ||||||||||||||||