John Halama
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999-04-09 | SEA | vs. OAK | W, 6-1 | 2.0 | 1 | 0 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 5 | RP |
| 1999-04-11 | SEA | vs. OAK | W, 11-8 | 1.0 | 2 | 1 | 1 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 3 | RP |
| 1999-04-12 | SEA | vs. OAK | W, 6-3 | 0.2 | 1 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 1 | 0 | RP |
| 1999-04-15 | SEA | vs. TEX | L, 4-3 | 2.0 | 2 | 1 | 1 | 0 | 1 | 8 | 1 | 0 | 0 | 3 | 1 | RP, L |
| 1999-04-18 | SEA | @ ANA | W, 8-5 | 1.2 | 2 | 2 | 2 | 1 | 0 | 7 | 1 | 0 | 0 | 3 | 0 | RP |
| 1999-04-23 | SEA | @ TBD | L, 5-4 | 1.1 | 1 | 1 | 1 | 2 | 0 | 6 | 0 | 0 | 1 | 1 | 2 | RP, L |
| 1999-04-29 | SEA | vs. DET | W, 22-6 | 1.0 | 2 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 1 | 2 | RP |
| 1999-04-30 | SEA | vs. TOR | W, 11-9 | 3.1 | 2 | 1 | 1 | 2 | 3 | 13 | 0 | 0 | 1 | 4 | 2 | RP, W |
| 1999-05-03 | SEA | vs. TOR | L, 16-10 | 4.0 | 5 | 3 | 3 | 1 | 3 | 20 | 2 | 0 | 0 | 4 | 4 | RP |
| 1999-05-07 | SEA | @ NYY | L, 10-1 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 1999-05-08 | SEA | @ NYY | W, 14-5 | 1.0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 2 | 1 | RP |
| 1999-05-12 | SEA | @ BOS | L, 9-2 | 2.0 | 3 | 3 | 3 | 2 | 1 | 11 | 1 | 0 | 0 | 1 | 4 | RP |
| 1999-05-17 | SEA | vs. MIN | W, 15-5 | 5.0 | 5 | 1 | 1 | 0 | 4 | 20 | 1 | 0 | 0 | 6 | 4 | RP, W |
| 1999-05-25 | SEA | @ MIN | W, 15-5 | 5.0 | 6 | 4 | 4 | 5 | 2 | 26 | 1 | 0 | 0 | 4 | 9 | SP, W |
| 1999-05-29 | SEA | vs. TBD | W, 11-5 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 1999-06-02 | SEA | vs. BAL | W, 4-2 | 7.0 | 11 | 2 | 2 | 2 | 7 | 30 | 3 | 0 | 0 | 5 | 5 | SP |
| 1999-06-07 | SEA | @ COL | W, 4-2 | 7.1 | 9 | 2 | 2 | 1 | 1 | 30 | 1 | 0 | 1 | 9 | 8 | SP, W |
| 1999-06-13 | SEA | vs. SFG | L, 8-4 | 6.0 | 5 | 2 | 1 | 3 | 7 | 25 | 3 | 1 | 0 | 5 | 5 | SP |
| 1999-06-18 | SEA | @ CLE | W, 9-4 | 7.0 | 9 | 3 | 3 | 0 | 5 | 28 | 0 | 0 | 1 | 6 | 7 | SP, W |
| 1999-06-23 | SEA | vs. ANA | W, 8-3 | 6.0 | 6 | 2 | 2 | 2 | 6 | 27 | 3 | 0 | 1 | 9 | 3 | SP, W |
| 1999-06-29 | SEA | @ OAK | W, 2-1 | 9.0 | 8 | 1 | 1 | 3 | 5 | 35 | 0 | 0 | 0 | 8 | 8 | SP |
| 1999-07-04 | SEA | @ TEX | W, 6-0 | 9.0 | 6 | 0 | 0 | 2 | 4 | 35 | 1 | 0 | 0 | 12 | 10 | SP, W, CG, SHO |
| 1999-07-10 | SEA | @ LAD | L, 2-1 | 7.0 | 4 | 1 | 1 | 2 | 2 | 25 | 1 | 0 | 0 | 10 | 6 | SP |
| 1999-07-18 | SEA | vs. ARI | W, 8-7 | 2.1 | 6 | 6 | 6 | 2 | 0 | 16 | 1 | 0 | 0 | 4 | 3 | SP |
| 1999-07-23 | SEA | @ MIN | L, 5-4 | 6.0 | 9 | 3 | 3 | 3 | 6 | 30 | 2 | 0 | 0 | 8 | 4 | SP |
| 1999-07-29 | SEA | @ KCR | W, 8-4 | 5.0 | 6 | 4 | 4 | 2 | 2 | 20 | 1 | 0 | 2 | 8 | 2 | SP, W |
| 1999-08-03 | SEA | vs. TBD | W, 5-2 | 6.2 | 5 | 2 | 2 | 4 | 3 | 27 | 2 | 0 | 0 | 6 | 9 | SP, W |
| 1999-08-08 | SEA | vs. NYY | L, 9-3 | 6.2 | 6 | 5 | 5 | 3 | 2 | 29 | 3 | 0 | 2 | 4 | 13 | SP, L |
| 1999-08-14 | SEA | @ BOS | L, 13-2 | 3.2 | 7 | 5 | 5 | 1 | 1 | 19 | 1 | 0 | 1 | 5 | 4 | SP, L |
| 1999-08-20 | SEA | vs. CLE | L, 7-4 | 7.0 | 6 | 5 | 5 | 3 | 6 | 30 | 1 | 0 | 2 | 9 | 4 | SP, L |
| 1999-08-25 | SEA | vs. DET | W, 3-2 | 8.0 | 8 | 2 | 2 | 0 | 4 | 31 | 1 | 1 | 1 | 11 | 8 | SP, W |
| 1999-08-31 | SEA | @ CHW | W, 11-4 | 7.0 | 6 | 4 | 4 | 1 | 4 | 28 | 1 | 0 | 1 | 10 | 7 | SP, W |
| 1999-09-06 | SEA | vs. BOS | L, 3-2 | 8.0 | 9 | 3 | 3 | 1 | 5 | 33 | 2 | 0 | 1 | 6 | 12 | SP, L |
| 1999-09-12 | SEA | @ BAL | L, 4-1 | 7.1 | 7 | 4 | 4 | 2 | 5 | 30 | 1 | 0 | 1 | 5 | 10 | SP, L |
| 1999-09-17 | SEA | vs. MIN | W, 4-3 | 8.0 | 5 | 1 | 0 | 1 | 3 | 29 | 1 | 0 | 0 | 5 | 13 | SP |
| 1999-09-22 | SEA | vs. KCR | L, 12-6 | 4.0 | 6 | 5 | 5 | 0 | 3 | 17 | 0 | 1 | 2 | 2 | 5 | SP, L |
| 1999-09-28 | SEA | @ TEX | L, 10-0 | 4.0 | 8 | 6 | 6 | 1 | 0 | 21 | 0 | 0 | 2 | 6 | 4 | SP, L |
| 1999-10-03 | SEA | @ OAK | L, 3-1 | 5.0 | 9 | 3 | 1 | 3 | 4 | 27 | 3 | 0 | 0 | 7 | 3 | SP, L |
| Total Games: 38 | ||||||||||||||||