Dan Petry
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980-05-02 | DET | @ OAK | L, 10-6 | 3.0 | 2 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 4 | 5 | RP |
| 1980-05-06 | DET | @ SEA | W, 9-5 | 6.0 | 5 | 4 | 4 | 5 | 3 | 25 | 2 | 0 | 0 | 7 | 5 | SP, W |
| 1980-05-11 | DET | @ CAL | W, 4-0 | 9.0 | 4 | 0 | 0 | 2 | 7 | 33 | 2 | 0 | 0 | 11 | 8 | SP, W, CG, SHO |
| 1980-05-16 | DET | vs. BAL | L, 2-1 | 7.0 | 8 | 2 | 2 | 5 | 3 | 32 | 1 | 0 | 0 | 10 | 6 | SP, L |
| 1980-05-22 | DET | @ BAL | L, 5-1 | 7.1 | 8 | 5 | 5 | 5 | 1 | 34 | 0 | 0 | 0 | 14 | 4 | SP, L |
| 1980-05-27 | DET | @ NYY | L, 9-6 | 1.0 | 5 | 5 | 5 | 1 | 0 | 8 | 1 | 0 | 0 | 1 | 1 | SP, L |
| 1980-06-03 | DET | vs. SEA | W, 4-2 | 8.0 | 8 | 2 | 2 | 6 | 6 | 38 | 1 | 1 | 0 | 12 | 3 | SP |
| 1980-06-08 | DET | @ MIL | W, 9-5 | 7.0 | 3 | 2 | 2 | 2 | 4 | 26 | 2 | 0 | 1 | 9 | 8 | SP, W |
| 1980-06-14 | DET | vs. CHW | W, 3-0 | 9.0 | 9 | 0 | 0 | 2 | 4 | 35 | 2 | 0 | 0 | 13 | 7 | SP, W, CG, SHO |
| 1980-06-20 | DET | @ CHW | W, 5-3 | 8.1 | 6 | 3 | 2 | 3 | 1 | 33 | 1 | 0 | 1 | 17 | 5 | SP |
| 1980-06-24 | DET | @ CLE | W, 9-4 | 2.2 | 5 | 4 | 3 | 3 | 2 | 16 | 0 | 0 | 0 | 3 | 3 | SP |
| 1980-06-29 | DET | @ TOR | L, 2-0 | 5.1 | 5 | 1 | 0 | 4 | 2 | 24 | 0 | 0 | 0 | 8 | 2 | SP, L |
| 1980-07-04 | DET | vs. TOR | W, 4-3 | 8.0 | 3 | 3 | 3 | 5 | 4 | 32 | 0 | 0 | 0 | 13 | 6 | SP, W |
| 1980-07-12 | DET | @ BOS | L, 9-3 | 4.2 | 9 | 8 | 7 | 4 | 3 | 26 | 0 | 0 | 2 | 5 | 5 | SP, L |
| 1980-07-18 | DET | @ SEA | W, 5-3 | 8.0 | 6 | 3 | 3 | 5 | 6 | 35 | 4 | 0 | 1 | 7 | 8 | SP |
| 1980-07-23 | DET | @ CAL | W, 7-6 | 4.1 | 8 | 5 | 5 | 1 | 2 | 22 | 1 | 0 | 1 | 7 | 2 | SP |
| 1980-07-28 | DET | vs. CAL | L, 3-2 | 6.2 | 8 | 3 | 1 | 2 | 4 | 28 | 1 | 0 | 0 | 8 | 5 | SP, L |
| 1980-08-01 | DET | vs. SEA | W, 5-2 | 7.1 | 7 | 1 | 1 | 3 | 4 | 29 | 1 | 0 | 0 | 8 | 7 | SP, W |
| 1980-08-08 | DET | @ TEX | W, 8-0 | 9.0 | 5 | 0 | 0 | 3 | 7 | 33 | 0 | 0 | 0 | 12 | 6 | SP, W, CG, SHO |
| 1980-08-13 | DET | vs. BOS | W, 2-1 | 7.0 | 9 | 1 | 1 | 2 | 4 | 32 | 2 | 0 | 0 | 7 | 7 | SP, W |
| 1980-08-18 | DET | @ MIL | L, 12-5 | 5.1 | 8 | 11 | 9 | 5 | 4 | 31 | 1 | 0 | 1 | 5 | 6 | SP, L |
| 1980-08-23 | DET | @ MIN | W, 4-3 | 6.1 | 3 | 3 | 2 | 1 | 3 | 24 | 1 | 0 | 0 | 7 | 8 | SP |
| 1980-09-08 | DET | vs. BAL | L, 8-6 | 1.1 | 4 | 6 | 5 | 4 | 2 | 12 | 0 | 0 | 0 | 0 | 2 | SP, L |
| 1980-09-14 | DET | @ CLE | L, 3-0 | 8.0 | 5 | 3 | 3 | 3 | 6 | 30 | 2 | 0 | 0 | 5 | 9 | SP, L, CG |
| 1980-09-20 | DET | vs. CLE | W, 13-3 | 7.0 | 6 | 2 | 2 | 4 | 2 | 31 | 0 | 0 | 1 | 13 | 5 | SP, W |
| 1980-09-24 | DET | vs. TOR | W, 9-8 | 2.0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 3 | 2 | RP, W |
| 1980-09-28 | DET | vs. NYY | W, 6-5 | 6.0 | 7 | 5 | 5 | 3 | 3 | 30 | 1 | 0 | 1 | 7 | 8 | SP |
| Total Games: 27 | ||||||||||||||||