Pat Underwood
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1979-05-31 | DET | @ TOR | W, 1-0 | 8.1 | 3 | 0 | 0 | 1 | 4 | 28 | 2 | 0 | 0 | 10 | 9 | SP, W |
| 1979-06-04 | DET | @ SEA | L, 11-2 | 2.2 | 6 | 6 | 6 | 2 | 0 | 16 | 0 | 1 | 3 | 4 | 4 | RP |
| 1979-06-12 | DET | vs. OAK | W, 9-2 | 9.0 | 6 | 2 | 2 | 2 | 8 | 33 | 3 | 0 | 0 | 8 | 9 | SP, W, CG |
| 1979-06-17 | DET | vs. CAL | W, 8-4 | 7.1 | 9 | 4 | 3 | 2 | 6 | 33 | 3 | 0 | 0 | 6 | 9 | SP |
| 1979-06-22 | DET | @ BAL | L, 6-5 | 2.2 | 7 | 3 | 3 | 2 | 1 | 16 | 3 | 0 | 0 | 4 | 2 | SP |
| 1979-06-27 | DET | vs. BOS | L, 3-1 | 7.1 | 3 | 1 | 1 | 2 | 8 | 28 | 1 | 0 | 0 | 3 | 8 | SP |
| 1979-07-02 | DET | vs. CLE | L, 8-4 | 6.2 | 9 | 4 | 3 | 1 | 11 | 28 | 2 | 0 | 1 | 3 | 4 | SP |
| 1979-07-07 | DET | @ MIL | W, 6-3 | 6.0 | 6 | 3 | 3 | 1 | 2 | 24 | 3 | 0 | 0 | 3 | 12 | SP, W |
| 1979-07-12 | DET | @ CHW | W, 4-1 | 7.2 | 5 | 1 | 1 | 2 | 3 | 30 | 3 | 0 | 0 | 11 | 9 | SP, W |
| 1979-07-19 | DET | @ MIN | W, 8-3 | 8.1 | 8 | 3 | 3 | 1 | 2 | 34 | 2 | 0 | 0 | 8 | 15 | SP, W |
| 1979-07-24 | DET | vs. MIL | L, 5-4 | 7.0 | 6 | 5 | 5 | 2 | 2 | 29 | 0 | 2 | 2 | 6 | 12 | SP, L |
| 1979-07-29 | DET | @ TOR | W, 5-4 | 7.2 | 11 | 4 | 4 | 1 | 6 | 33 | 1 | 1 | 1 | 5 | 10 | SP, W |
| 1979-08-03 | DET | vs. KCR | L, 5-3 | 7.0 | 8 | 5 | 5 | 1 | 3 | 30 | 1 | 1 | 2 | 9 | 8 | SP, L |
| 1979-08-08 | DET | vs. TEX | L, 16-9 | 0.2 | 4 | 4 | 4 | 1 | 0 | 6 | 2 | 0 | 1 | 0 | 1 | SP, L |
| 1979-08-10 | DET | @ KCR | L, 7-3 | 1.1 | 7 | 5 | 5 | 2 | 2 | 13 | 1 | 0 | 1 | 0 | 2 | SP, L |
| 1979-08-15 | DET | @ CAL | W, 6-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 1979-08-19 | DET | @ SEA | L, 8-4 | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | RP |
| 1979-08-21 | DET | @ OAK | L, 8-1 | 6.1 | 7 | 4 | 4 | 1 | 6 | 27 | 0 | 0 | 1 | 6 | 7 | RP |
| 1979-08-26 | DET | vs. SEA | W, 9-8 | 5.0 | 9 | 5 | 5 | 2 | 3 | 26 | 0 | 0 | 1 | 7 | 5 | SP |
| 1979-08-30 | DET | vs. OAK | W, 8-7 | 2.2 | 2 | 1 | 1 | 0 | 1 | 10 | 0 | 0 | 0 | 3 | 3 | RP |
| 1979-09-01 | DET | vs. OAK | L, 6-3 | 3.0 | 3 | 2 | 2 | 1 | 2 | 12 | 0 | 0 | 2 | 3 | 3 | RP |
| 1979-09-05 | DET | @ CLE | W, 9-3 | 1.2 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 1 | RP |
| 1979-09-06 | DET | vs. NYY | L, 3-1 | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | RP |
| 1979-09-08 | DET | vs. NYY | L, 5-4 | 5.0 | 2 | 1 | 1 | 0 | 3 | 16 | 0 | 0 | 1 | 4 | 7 | RP |
| 1979-09-15 | DET | @ NYY | W, 4-3 | 3.0 | 3 | 0 | 0 | 1 | 0 | 13 | 0 | 0 | 0 | 2 | 7 | RP |
| 1979-09-20 | DET | vs. BAL | L, 8-7 | 0.1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | RP |
| 1979-09-26 | DET | @ BAL | L, 13-2 | 3.0 | 1 | 1 | 1 | 1 | 4 | 11 | 0 | 0 | 1 | 1 | 4 | RP |
| Total Games: 27 | ||||||||||||||||