Pete Harnisch
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989-04-10 | BAL | @ KCR | L, 3-0 | 7.2 | 7 | 3 | 3 | 5 | 3 | 35 | 0 | 0 | 0 | 8 | 10 | SP, L |
| 1989-04-27 | BAL | @ OAK | L, 9-4 | 3.1 | 2 | 1 | 1 | 5 | 4 | 18 | 0 | 0 | 1 | 0 | 6 | SP |
| 1989-07-07 | BAL | @ MIL | L, 6-4 | 2.0 | 4 | 6 | 5 | 1 | 1 | 12 | 0 | 0 | 2 | 1 | 3 | SP, L |
| 1989-07-13 | BAL | vs. CAL | L, 13-5 | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | RP |
| 1989-07-17 | BAL | vs. SEA | W, 8-4 | 8.1 | 8 | 4 | 4 | 6 | 1 | 39 | 2 | 0 | 1 | 9 | 14 | SP, W |
| 1989-07-22 | BAL | @ OAK | L, 3-1 | 6.2 | 8 | 3 | 3 | 4 | 6 | 32 | 1 | 0 | 1 | 5 | 9 | SP, L |
| 1989-07-27 | BAL | @ MIN | L, 10-6 | 5.2 | 7 | 8 | 7 | 3 | 2 | 29 | 2 | 0 | 0 | 6 | 9 | SP, L |
| 1989-08-01 | BAL | @ BOS | L, 5-3 | 6.1 | 8 | 5 | 5 | 7 | 3 | 33 | 4 | 0 | 1 | 5 | 9 | SP, L |
| 1989-08-06 | BAL | vs. TEX | W, 3-2 | 8.1 | 6 | 2 | 2 | 6 | 5 | 37 | 0 | 0 | 1 | 6 | 11 | SP |
| 1989-08-11 | BAL | vs. BOS | W, 4-1 | 9.0 | 3 | 1 | 1 | 1 | 7 | 30 | 1 | 0 | 0 | 6 | 13 | SP, W, CG |
| 1989-08-16 | BAL | @ DET | L, 4-0 | 6.1 | 8 | 4 | 4 | 4 | 8 | 30 | 2 | 1 | 1 | 2 | 7 | SP, L |
| 1989-08-20 | BAL | vs. TOR | W, 7-2 | 6.1 | 7 | 2 | 2 | 3 | 6 | 28 | 3 | 0 | 0 | 3 | 8 | SP, W |
| 1989-08-24 | BAL | @ NYY | L, 5-1 | 7.0 | 6 | 3 | 3 | 1 | 4 | 28 | 1 | 0 | 0 | 6 | 11 | SP, L |
| 1989-08-29 | BAL | @ CLE | L, 3-1 | 8.1 | 9 | 3 | 3 | 3 | 3 | 35 | 2 | 0 | 1 | 7 | 12 | SP, L, CG |
| 1989-09-02 | BAL | @ CHW | W, 2-1 | 4.0 | 2 | 0 | 0 | 6 | 4 | 19 | 0 | 0 | 0 | 3 | 3 | SP |
| 1989-09-07 | BAL | @ TEX | W, 9-6 | 5.1 | 4 | 3 | 3 | 5 | 5 | 26 | 1 | 0 | 0 | 6 | 5 | SP, W |
| 1989-09-12 | BAL | vs. CHW | L, 11-1 | 2.0 | 5 | 4 | 4 | 3 | 2 | 13 | 1 | 0 | 0 | 2 | 1 | SP, L |
| 1989-09-25 | BAL | @ MIL | W, 5-3 | 6.1 | 3 | 3 | 3 | 1 | 5 | 23 | 1 | 0 | 1 | 2 | 12 | SP, W |
| Total Games: 18 | ||||||||||||||||