Jack Flaherty
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-04-01 | STL | vs. TOR | W, 4-1 | 5.0 | 0 | 0 | 0 | 7 | 4 | 22 | 0 | 0 | 0 | 5 | 5 | SP, W |
| 2023-04-07 | STL | @ MIL | L, 4-0 | 5.0 | 4 | 2 | 2 | 6 | 3 | 23 | 0 | 0 | 0 | 6 | 4 | SP, L |
| 2023-04-12 | STL | @ COL | W, 7-4 | 5.1 | 5 | 2 | 1 | 1 | 6 | 20 | 1 | 0 | 1 | 5 | 3 | SP |
| 2023-04-17 | STL | vs. ARI | L, 6-3 | 6.0 | 4 | 4 | 4 | 3 | 4 | 22 | 2 | 0 | 1 | 6 | 5 | SP, L |
| 2023-04-23 | STL | @ SEA | W, 7-3 | 6.0 | 5 | 3 | 3 | 2 | 9 | 25 | 1 | 0 | 1 | 2 | 6 | SP, W |
| 2023-04-28 | STL | @ LAD | L, 7-3 | 4.2 | 7 | 5 | 4 | 2 | 7 | 25 | 2 | 0 | 1 | 4 | 3 | SP, L |
| 2023-05-04 | STL | vs. LAA | L, 11-7 | 2.1 | 9 | 10 | 10 | 1 | 3 | 17 | 0 | 0 | 1 | 2 | 1 | SP, L |
| 2023-05-09 | STL | @ CHC | W, 6-4 | 5.0 | 7 | 3 | 3 | 5 | 3 | 23 | 3 | 0 | 1 | 7 | 1 | SP |
| 2023-05-15 | STL | vs. MIL | W, 18-1 | 7.0 | 3 | 0 | 0 | 2 | 10 | 25 | 0 | 0 | 0 | 5 | 5 | SP, W |
| 2023-05-21 | STL | vs. LAD | W, 10-5 | 4.2 | 4 | 3 | 3 | 4 | 5 | 21 | 1 | 0 | 0 | 4 | 4 | SP |
| 2023-05-27 | STL | @ CLE | W, 2-1 | 7.0 | 7 | 1 | 1 | 1 | 4 | 29 | 3 | 0 | 0 | 7 | 10 | SP |
| 2023-06-02 | STL | @ PIT | L, 7-5 | 5.1 | 6 | 1 | 1 | 1 | 6 | 25 | 1 | 0 | 0 | 4 | 6 | SP |
| 2023-06-07 | STL | @ TEX | W, 1-0 | 6.0 | 3 | 0 | 0 | 5 | 8 | 26 | 1 | 0 | 0 | 8 | 2 | SP |
| 2023-06-13 | STL | vs. SFG | L, 11-3 | 4.1 | 10 | 6 | 6 | 3 | 3 | 26 | 2 | 0 | 0 | 4 | 4 | SP, L |
| 2023-06-19 | STL | @ WAS | W, 8-6 | 6.1 | 10 | 6 | 6 | 1 | 5 | 28 | 4 | 0 | 0 | 4 | 7 | SP, W |
| 2023-07-01 | STL | vs. NYY | W, 11-4 | 6.0 | 4 | 0 | 0 | 2 | 4 | 22 | 0 | 0 | 0 | 8 | 4 | SP, W |
| 2023-07-06 | STL | @ MIA | W, 3-0 | 6.2 | 9 | 0 | 0 | 2 | 5 | 30 | 2 | 0 | 0 | 6 | 8 | SP, W |
| 2023-07-16 | STL | vs. WAS | W, 8-4 | 6.0 | 3 | 3 | 3 | 3 | 7 | 24 | 1 | 1 | 1 | 6 | 5 | SP, W |
| 2023-07-21 | STL | @ CHC | L, 4-3 | 6.0 | 8 | 4 | 4 | 1 | 6 | 27 | 2 | 0 | 2 | 6 | 6 | SP, L |
| 2023-07-26 | STL | @ ARI | W, 11-7 | 5.0 | 8 | 3 | 3 | 2 | 4 | 25 | 2 | 1 | 1 | 5 | 6 | SP |
| 2023-08-03 | BAL | @ TOR | W, 6-1 | 6.0 | 4 | 1 | 1 | 2 | 8 | 24 | 0 | 0 | 0 | 1 | 8 | SP, W |
| 2023-08-09 | BAL | vs. HOU | L, 8-2 | 5.0 | 6 | 3 | 3 | 2 | 8 | 25 | 1 | 0 | 1 | 4 | 3 | SP, L |
| 2023-08-15 | BAL | @ SDP | L, 10-3 | 3.0 | 4 | 7 | 7 | 4 | 3 | 17 | 3 | 0 | 1 | 2 | 4 | SP, L |
| 2023-08-27 | BAL | vs. COL | L, 4-3 | 5.2 | 7 | 3 | 3 | 1 | 3 | 24 | 2 | 0 | 1 | 6 | 7 | SP |
| 2023-09-03 | BAL | @ ARI | W, 8-5 | 4.2 | 6 | 4 | 4 | 1 | 7 | 22 | 0 | 0 | 2 | 0 | 7 | SP |
| 2023-09-09 | BAL | @ BOS | W, 13-12 | 3.1 | 8 | 5 | 4 | 1 | 3 | 19 | 1 | 0 | 1 | 3 | 3 | SP |
| 2023-09-15 | BAL | vs. TBR | L, 7-1 | 4.0 | 6 | 3 | 3 | 1 | 6 | 19 | 2 | 0 | 1 | 4 | 2 | SP, L |
| 2023-09-19 | BAL | @ HOU | W, 9-5 | 2.0 | 3 | 0 | 0 | 0 | 2 | 9 | 0 | 0 | 0 | 1 | 2 | RP |
| 2023-09-30 | BAL | vs. BOS | W, 5-2 | 1.0 | 2 | 1 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | 1 | 0 | RP |
| 2023-10-08 | BAL | vs. TEX | L, 11-8 | 2.0 | 2 | 1 | 1 | 3 | 1 | 10 | 0 | 0 | 0 | 3 | 1 | RP |
| Total Games: 30 | ||||||||||||||||