Bruce Zimmermann
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-04-04 | BAL | @ BOS | W, 11-3 | 6.0 | 4 | 3 | 3 | 1 | 5 | 23 | 2 | 0 | 1 | 5 | 8 | SP, W |
| 2021-04-10 | BAL | vs. BOS | L, 6-4 | 6.0 | 7 | 3 | 3 | 1 | 4 | 24 | 2 | 0 | 1 | 7 | 5 | SP |
| 2021-04-15 | BAL | vs. SEA | L, 2-1 | 5.0 | 6 | 2 | 2 | 3 | 2 | 22 | 0 | 0 | 2 | 6 | 5 | SP, L |
| 2021-04-21 | BAL | @ MIA | L, 3-0 | 4.2 | 6 | 3 | 3 | 2 | 4 | 21 | 1 | 0 | 0 | 2 | 6 | SP, L |
| 2021-04-27 | BAL | vs. NYY | L, 5-1 | 3.2 | 9 | 4 | 4 | 1 | 3 | 21 | 2 | 0 | 2 | 3 | 5 | SP, L |
| 2021-05-02 | BAL | @ OAK | L, 7-5 | 4.2 | 7 | 4 | 3 | 2 | 4 | 25 | 1 | 0 | 1 | 3 | 7 | SP |
| 2021-05-16 | BAL | vs. NYY | W, 10-6 | 5.2 | 2 | 1 | 1 | 1 | 6 | 20 | 0 | 0 | 1 | 8 | 3 | RP, W |
| 2021-05-22 | BAL | @ WAS | L, 12-9 | 3.0 | 7 | 5 | 5 | 1 | 2 | 17 | 0 | 0 | 1 | 2 | 4 | SP |
| 2021-05-27 | BAL | @ CHW | L, 5-1 | 5.0 | 6 | 1 | 1 | 1 | 6 | 21 | 0 | 0 | 1 | 5 | 3 | SP |
| 2021-06-01 | BAL | vs. MIN | W, 7-4 | 5.1 | 6 | 2 | 2 | 2 | 7 | 24 | 2 | 0 | 1 | 4 | 5 | SP, W |
| 2021-06-08 | BAL | vs. NYM | W, 10-3 | 5.0 | 2 | 2 | 2 | 2 | 7 | 19 | 0 | 0 | 1 | 3 | 5 | SP, W |
| 2021-06-13 | BAL | @ TBR | L, 7-1 | 5.2 | 6 | 3 | 3 | 3 | 3 | 25 | 0 | 0 | 0 | 8 | 5 | SP, L |
| 2021-09-28 | BAL | vs. BOS | W, 4-2 | 4.0 | 2 | 1 | 1 | 2 | 2 | 16 | 0 | 0 | 1 | 4 | 6 | SP |
| 2021-10-03 | BAL | @ TOR | L, 12-4 | 0.2 | 5 | 3 | 3 | 0 | 1 | 7 | 0 | 0 | 1 | 0 | 1 | SP, L |
| Total Games: 14 | ||||||||||||||||