Jeff Robinson
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989-04-06 | DET | @ TEX | L, 5-4 | 5.0 | 5 | 4 | 3 | 3 | 5 | 23 | 0 | 0 | 1 | 4 | 4 | SP |
| 1989-04-13 | DET | vs. MIN | W, 3-0 | 9.0 | 4 | 0 | 0 | 4 | 7 | 34 | 2 | 0 | 0 | 7 | 11 | SP, W, CG, SHO |
| 1989-04-18 | DET | @ MIN | L, 9-8 | 4.0 | 7 | 6 | 6 | 0 | 3 | 19 | 2 | 0 | 1 | 3 | 6 | SP, L |
| 1989-04-23 | DET | @ MIL | W, 11-3 | 3.0 | 3 | 1 | 1 | 2 | 1 | 13 | 0 | 0 | 0 | 5 | 2 | SP |
| 1989-05-07 | DET | vs. OAK | L, 5-4 | 5.0 | 6 | 3 | 3 | 5 | 2 | 26 | 1 | 0 | 0 | 5 | 8 | SP |
| 1989-05-31 | DET | @ CHW | W, 4-3 | 2.2 | 0 | 1 | 1 | 2 | 0 | 10 | 0 | 0 | 0 | 1 | 7 | SP |
| 1989-06-10 | DET | @ TOR | W, 11-8 | 1.1 | 2 | 0 | 0 | 3 | 1 | 7 | 0 | 0 | 0 | 0 | 1 | SP |
| 1989-07-28 | DET | vs. MIN | L, 7-3 | 4.2 | 7 | 4 | 1 | 1 | 2 | 22 | 1 | 0 | 1 | 5 | 6 | SP, L |
| 1989-08-03 | DET | vs. TEX | W, 9-6 | 4.2 | 4 | 2 | 2 | 5 | 0 | 22 | 1 | 0 | 0 | 5 | 6 | SP |
| 1989-08-08 | DET | vs. MIL | W, 6-3 | 7.0 | 6 | 3 | 3 | 3 | 2 | 28 | 1 | 1 | 1 | 8 | 8 | SP, W |
| 1989-08-13 | DET | @ TEX | W, 4-2 | 6.0 | 4 | 1 | 1 | 6 | 4 | 27 | 0 | 0 | 0 | 7 | 6 | SP |
| 1989-08-18 | DET | vs. NYY | W, 7-3 | 8.0 | 4 | 1 | 0 | 2 | 4 | 29 | 1 | 0 | 0 | 9 | 7 | SP, W |
| 1989-08-23 | DET | @ TOR | L, 11-4 | 6.1 | 10 | 9 | 9 | 3 | 1 | 32 | 2 | 0 | 4 | 8 | 9 | SP, L |
| 1989-08-28 | DET | @ BOS | L, 6-3 | 4.0 | 7 | 6 | 6 | 2 | 3 | 21 | 1 | 0 | 1 | 3 | 6 | SP, L |
| 1989-09-02 | DET | vs. CLE | W, 10-4 | 7.1 | 7 | 4 | 3 | 3 | 5 | 32 | 3 | 0 | 1 | 9 | 8 | SP, W |
| 1989-09-09 | DET | vs. CHW | L, 13-3 | 0.0 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | SP, L |
| Total Games: 16 | ||||||||||||||||