Tom Underwood
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980-04-10 | NYY | @ TEX | L, 1-0 | 2.1 | 2 | 1 | 1 | 2 | 1 | 11 | 1 | 0 | 0 | 3 | 2 | RP, L |
| 1980-04-13 | NYY | @ TEX | W, 8-2 | 3.1 | 2 | 1 | 1 | 1 | 3 | 14 | 1 | 0 | 0 | 5 | 2 | RP, SV |
| 1980-04-15 | NYY | @ CHW | L, 4-3 | 2.0 | 1 | 0 | 0 | 1 | 2 | 8 | 1 | 0 | 0 | 2 | 2 | RP |
| 1980-04-19 | NYY | vs. MIL | L, 5-1 | 5.2 | 7 | 0 | 0 | 1 | 4 | 22 | 0 | 0 | 0 | 4 | 5 | RP |
| 1980-04-22 | NYY | vs. BAL | W, 5-4 | 4.0 | 2 | 3 | 3 | 2 | 1 | 16 | 1 | 0 | 0 | 2 | 9 | RP, W |
| 1980-04-26 | NYY | vs. CHW | L, 8-7 | 3.0 | 3 | 2 | 2 | 2 | 1 | 14 | 0 | 0 | 0 | 5 | 2 | RP, L |
| 1980-04-30 | NYY | @ BAL | L, 7-4 | 1.1 | 3 | 6 | 3 | 1 | 1 | 10 | 1 | 0 | 1 | 3 | 0 | SP, L |
| 1980-05-04 | NYY | @ MIN | W, 10-1 | 7.0 | 6 | 1 | 1 | 1 | 4 | 28 | 0 | 0 | 1 | 8 | 8 | SP, W |
| 1980-05-10 | NYY | vs. MIN | L, 1-0 | 8.2 | 3 | 0 | 0 | 1 | 6 | 29 | 1 | 0 | 0 | 10 | 7 | SP |
| 1980-05-17 | NYY | vs. TEX | W, 3-0 | 9.0 | 4 | 0 | 0 | 1 | 6 | 32 | 1 | 0 | 0 | 6 | 14 | SP, W, CG, SHO |
| 1980-05-21 | NYY | @ DET | W, 9-5 | 7.2 | 5 | 4 | 4 | 2 | 7 | 29 | 0 | 0 | 1 | 7 | 8 | SP |
| 1980-05-26 | NYY | vs. DET | W, 13-5 | 6.0 | 7 | 4 | 4 | 1 | 6 | 24 | 0 | 0 | 2 | 3 | 7 | SP, W |
| 1980-06-01 | NYY | vs. TOR | W, 11-7 | 7.0 | 5 | 4 | 4 | 3 | 4 | 28 | 2 | 0 | 1 | 10 | 6 | SP, W |
| 1980-06-07 | NYY | @ SEA | W, 1-0 | 8.2 | 3 | 0 | 0 | 2 | 6 | 31 | 0 | 0 | 0 | 13 | 7 | SP, W |
| 1980-06-13 | NYY | @ OAK | W, 6-4 | 5.2 | 5 | 4 | 4 | 3 | 6 | 23 | 1 | 0 | 2 | 2 | 6 | SP |
| 1980-06-17 | NYY | vs. SEA | W, 8-2 | 6.0 | 4 | 2 | 2 | 2 | 5 | 24 | 2 | 1 | 0 | 5 | 8 | SP, W |
| 1980-06-22 | NYY | vs. OAK | L, 5-2 | 7.0 | 10 | 4 | 4 | 0 | 4 | 31 | 2 | 0 | 1 | 6 | 10 | SP, L |
| 1980-06-28 | NYY | vs. CLE | W, 11-10 | 3.2 | 6 | 5 | 5 | 3 | 1 | 18 | 3 | 0 | 1 | 6 | 2 | SP |
| 1980-07-03 | NYY | @ CLE | L, 7-0 | 3.1 | 9 | 6 | 6 | 2 | 3 | 20 | 0 | 0 | 0 | 2 | 4 | SP, L |
| 1980-07-11 | NYY | @ TEX | L, 10-8 | 0.0 | 4 | 5 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | SP, L |
| 1980-07-16 | NYY | vs. MIN | W, 11-1 | 7.0 | 3 | 1 | 1 | 1 | 3 | 23 | 1 | 0 | 0 | 6 | 10 | SP, W |
| 1980-07-21 | NYY | vs. MIL | L, 7-4 | 5.1 | 11 | 6 | 6 | 3 | 4 | 30 | 1 | 1 | 0 | 3 | 9 | SP, L |
| 1980-07-26 | NYY | @ KCR | W, 5-4 | 4.1 | 5 | 3 | 3 | 3 | 3 | 21 | 1 | 0 | 0 | 5 | 4 | SP |
| 1980-07-30 | NYY | @ MIN | L, 2-1 | 6.0 | 8 | 1 | 1 | 1 | 2 | 25 | 1 | 0 | 0 | 5 | 9 | SP |
| 1980-08-04 | NYY | vs. TEX | W, 10-4 | 6.0 | 2 | 1 | 1 | 2 | 3 | 19 | 0 | 0 | 1 | 6 | 6 | SP, W |
| 1980-08-09 | NYY | vs. BAL | L, 4-2 | 7.1 | 8 | 4 | 4 | 0 | 2 | 30 | 3 | 1 | 1 | 6 | 13 | SP, L |
| 1980-08-14 | NYY | @ BAL | L, 6-1 | 5.1 | 5 | 4 | 4 | 4 | 0 | 24 | 1 | 0 | 1 | 7 | 7 | SP, L |
| 1980-08-19 | NYY | @ SEA | W, 3-1 | 6.2 | 4 | 1 | 0 | 4 | 6 | 28 | 0 | 0 | 0 | 5 | 7 | SP, W |
| 1980-08-24 | NYY | @ CAL | W, 4-2 | 4.1 | 2 | 2 | 2 | 7 | 3 | 21 | 0 | 0 | 0 | 4 | 4 | SP |
| 1980-09-01 | NYY | vs. OAK | W, 5-0 | 9.0 | 4 | 0 | 0 | 2 | 6 | 32 | 3 | 0 | 0 | 11 | 9 | SP, W, CG, SHO |
| 1980-09-06 | NYY | vs. CAL | W, 7-4 | 5.0 | 6 | 2 | 2 | 1 | 3 | 20 | 3 | 0 | 1 | 2 | 6 | SP, W |
| 1980-09-10 | NYY | @ TOR | W, 7-6 | 2.2 | 4 | 6 | 1 | 2 | 1 | 16 | 2 | 0 | 1 | 4 | 2 | SP |
| 1980-09-17 | NYY | vs. TOR | W, 8-7 | 3.0 | 1 | 0 | 0 | 1 | 3 | 11 | 0 | 0 | 0 | 3 | 3 | RP, W |
| 1980-09-20 | NYY | vs. BOS | L, 4-1 | 2.0 | 2 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 0 | 1 | 5 | RP |
| 1980-09-23 | NYY | vs. CLE | W, 5-4 | 1.0 | 3 | 1 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 1 | 2 | RP |
| 1980-09-24 | NYY | vs. CLE | W, 7-3 | 4.0 | 3 | 1 | 1 | 2 | 2 | 17 | 1 | 0 | 0 | 3 | 7 | RP, SV |
| 1980-09-28 | NYY | @ DET | L, 6-5 | 5.0 | 1 | 0 | 0 | 2 | 2 | 18 | 0 | 0 | 0 | 5 | 8 | SP |
| 1980-09-30 | NYY | @ CLE | L, 12-9 | 1.2 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 3 | RP |
| 1980-10-08 | NYY | @ KCR | L, 7-2 | 1.0 | 2 | 2 | 0 | 0 | 2 | 6 | 1 | 0 | 0 | 2 | 0 | RP |
| 1980-10-10 | NYY | vs. KCR | L, 4-2 | 2.0 | 1 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 1 | 2 | RP |
| Total Games: 40 | ||||||||||||||||