Michael Wacha
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019-03-31 | STL | @ MIL | L, 5-4 | 6.0 | 4 | 1 | 1 | 4 | 7 | 25 | 1 | 0 | 1 | 7 | 3 | SP |
| 2019-04-06 | STL | vs. SDP | L, 6-4 | 5.2 | 3 | 1 | 1 | 8 | 7 | 27 | 2 | 0 | 0 | 5 | 4 | SP |
| 2019-04-11 | STL | vs. LAD | W, 11-7 | 3.2 | 8 | 7 | 7 | 1 | 3 | 20 | 1 | 1 | 3 | 4 | 4 | SP |
| 2019-04-17 | STL | @ MIL | W, 6-3 | 6.0 | 5 | 2 | 2 | 1 | 7 | 24 | 2 | 0 | 1 | 5 | 6 | SP, W |
| 2019-04-29 | STL | @ WAS | W, 6-3 | 5.0 | 4 | 3 | 3 | 3 | 5 | 22 | 0 | 0 | 0 | 6 | 4 | SP, W |
| 2019-05-04 | STL | @ CHC | L, 6-5 | 5.0 | 6 | 5 | 4 | 4 | 4 | 24 | 0 | 0 | 1 | 5 | 4 | SP |
| 2019-05-09 | STL | vs. PIT | W, 17-4 | 5.2 | 9 | 4 | 4 | 1 | 2 | 27 | 3 | 0 | 1 | 5 | 10 | SP, W |
| 2019-05-15 | STL | @ ATL | L, 4-0 | 5.0 | 4 | 2 | 1 | 4 | 4 | 23 | 1 | 0 | 1 | 6 | 5 | SP, L |
| 2019-05-22 | STL | vs. KCR | L, 8-2 | 4.2 | 7 | 7 | 6 | 3 | 4 | 23 | 1 | 0 | 1 | 5 | 3 | SP, L |
| 2019-05-29 | STL | @ PHI | L, 11-4 | 1.0 | 5 | 6 | 6 | 3 | 2 | 11 | 1 | 0 | 3 | 0 | 1 | RP |
| 2019-06-04 | STL | vs. CIN | L, 4-1 | 2.1 | 2 | 0 | 0 | 0 | 3 | 9 | 0 | 0 | 0 | 4 | 0 | RP |
| 2019-06-10 | STL | @ MIA | W, 4-1 | 6.0 | 5 | 0 | 0 | 2 | 4 | 22 | 0 | 0 | 0 | 9 | 1 | SP, W |
| 2019-06-15 | STL | @ NYM | L, 8-7 | 4.0 | 7 | 6 | 5 | 1 | 4 | 22 | 2 | 0 | 2 | 3 | 5 | SP, L |
| 2019-06-21 | STL | vs. LAA | W, 5-1 | 6.0 | 5 | 1 | 1 | 1 | 4 | 22 | 1 | 0 | 0 | 6 | 6 | SP, W |
| 2019-06-28 | STL | @ SDP | L, 3-1 | 7.0 | 6 | 2 | 2 | 1 | 2 | 25 | 1 | 0 | 2 | 7 | 8 | SP, L |
| 2019-07-04 | STL | @ SEA | W, 5-4 | 3.1 | 6 | 4 | 4 | 2 | 0 | 17 | 1 | 0 | 2 | 5 | 4 | SP |
| 2019-07-19 | STL | @ CIN | W, 12-11 | 1.2 | 3 | 0 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 2 | 2 | RP, W |
| 2019-07-22 | STL | @ PIT | W, 6-5 | 3.0 | 3 | 1 | 1 | 1 | 1 | 12 | 1 | 0 | 0 | 4 | 2 | RP |
| 2019-07-27 | STL | vs. HOU | L, 8-2 | 4.2 | 6 | 1 | 1 | 0 | 5 | 19 | 1 | 0 | 1 | 4 | 4 | RP |
| 2019-08-05 | STL | @ LAD | L, 8-0 | 3.2 | 7 | 6 | 6 | 2 | 3 | 20 | 1 | 0 | 2 | 6 | 1 | SP, L |
| 2019-08-15 | STL | @ CIN | L, 2-1 | 5.0 | 5 | 2 | 2 | 2 | 3 | 23 | 0 | 0 | 0 | 5 | 4 | SP, L |
| 2019-08-20 | STL | vs. MIL | W, 9-4 | 4.0 | 3 | 0 | 0 | 1 | 5 | 16 | 0 | 0 | 0 | 3 | 4 | SP |
| 2019-08-25 | STL | vs. COL | W, 11-4 | 4.2 | 6 | 3 | 3 | 2 | 7 | 22 | 0 | 0 | 2 | 2 | 5 | SP |
| 2019-08-31 | STL | vs. CIN | W, 3-2 | 7.0 | 3 | 2 | 2 | 2 | 7 | 25 | 0 | 0 | 2 | 7 | 6 | SP |
| 2019-09-04 | STL | vs. SFG | L, 9-8 | 2.0 | 2 | 0 | 0 | 1 | 2 | 9 | 0 | 0 | 0 | 2 | 2 | SP |
| 2019-09-10 | STL | @ COL | L, 2-1 | 4.0 | 5 | 2 | 2 | 1 | 3 | 18 | 0 | 0 | 1 | 8 | 1 | SP, L |
| 2019-09-15 | STL | vs. MIL | L, 7-6 | 5.0 | 5 | 0 | 0 | 0 | 1 | 19 | 2 | 0 | 0 | 8 | 4 | SP |
| 2019-09-20 | STL | @ CHC | W, 2-1 | 4.0 | 5 | 1 | 1 | 2 | 1 | 17 | 1 | 0 | 0 | 6 | 2 | SP |
| 2019-09-25 | STL | @ ARI | L, 9-7 | 1.2 | 4 | 2 | 2 | 2 | 3 | 11 | 2 | 0 | 0 | 1 | 1 | SP |
| Total Games: 29 | ||||||||||||||||