Duane Underwood
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-04-02 | PIT | @ CIN | L, 3-1 | 1.0 | 1 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 1 | 0 | RP |
| 2023-04-03 | PIT | @ BOS | W, 7-6 | 1.1 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 1 | 2 | RP, W |
| 2023-04-05 | PIT | @ BOS | W, 4-1 | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | RP, SV |
| 2023-04-08 | PIT | vs. CHW | L, 11-5 | 0.2 | 3 | 2 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 2 | 0 | RP |
| 2023-04-11 | PIT | vs. HOU | W, 7-4 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | RP |
| 2023-04-13 | PIT | @ STL | W, 5-0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | RP |
| 2023-04-14 | PIT | @ STL | L, 3-0 | 0.1 | 3 | 2 | 2 | 1 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | RP |
| 2023-04-16 | PIT | @ STL | L, 5-4 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | RP |
| 2023-04-18 | PIT | @ COL | W, 5-3 | 1.0 | 2 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 1 | 0 | RP |
| 2023-04-22 | PIT | vs. CIN | W, 2-1 | 2.0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 3 | 2 | RP, SV |
| 2023-04-25 | PIT | vs. LAD | L, 8-7 | 1.0 | 1 | 0 | 0 | 1 | 0 | 5 | 1 | 0 | 0 | 1 | 1 | RP |
| 2023-04-27 | PIT | vs. LAD | W, 6-2 | 1.1 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 2 | 1 | RP |
| 2023-04-30 | PIT | @ WAS | L, 7-2 | 1.0 | 1 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | RP |
| 2023-05-04 | PIT | @ TBR | L, 3-2 | 2.0 | 0 | 0 | 0 | 2 | 1 | 7 | 0 | 0 | 0 | 0 | 4 | RP |
| 2023-05-09 | PIT | vs. COL | L, 10-1 | 1.0 | 4 | 4 | 4 | 1 | 0 | 8 | 1 | 1 | 1 | 2 | 1 | RP |
| 2023-05-12 | PIT | @ BAL | L, 6-3 | 1.2 | 3 | 3 | 3 | 2 | 1 | 9 | 0 | 0 | 1 | 3 | 0 | RP |
| 2023-05-16 | PIT | @ DET | L, 4-0 | 2.2 | 1 | 0 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 2 | 4 | RP |
| 2023-05-19 | PIT | vs. ARI | W, 13-3 | 0.1 | 1 | 2 | 2 | 2 | 0 | 4 | 1 | 0 | 0 | 0 | 1 | RP |
| 2023-05-23 | PIT | vs. TEX | L, 6-1 | 2.0 | 2 | 1 | 1 | 0 | 2 | 7 | 0 | 0 | 1 | 1 | 2 | RP |
| 2023-05-26 | PIT | @ SEA | W, 11-6 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
| Totals | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
| 162 Game Avg. | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |