Michael Wacha has a 3-3 record with an ERA of 5.22 and 45 strikeouts in 13 appearances versus the Orioles in his career.
| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | M. Wacha | 9/2/2020 |  NYM | @ |  BAL | 1 | 6.00 | 2 | 0 | 0 | 0 | 3.0 | 4 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 15 | 1 | |
| 2 | | M. Wacha | 9/8/2020 | NYM | vs | BAL | L | 1 | 9.00 | 3 | 0 | 0 | 0 | 4.0 | 7 | 4 | 5 | 2 | 0 | 0 | 0 | 0 | 20 | 0 |
| 3 | | M. Wacha | 6/13/2021 |  TBR | vs | BAL | 1 | 4.50 | 0 | 0 | 0 | 0 | 2.0 | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 8 | 0 | |
| 4 | | M. Wacha | 7/21/2021 | TBR | vs | BAL | 1 | 5.40 | 2 | 0 | 0 | 0 | 5.0 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 19 | 0 | |
| 5 | | M. Wacha | 8/8/2021 | TBR | @ | BAL | 1 | 9.00 | 2 | 0 | 0 | 0 | 5.0 | 10 | 5 | 5 | 2 | 1 | 1 | 0 | 0 | 25 | 0 | |
| 6 | | M. Wacha | 8/28/2021 | TBR | @ | BAL | 1 | 2.08 | 6 | 0 | 0 | 0 | 4.1 | 3 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 18 | 0 | |
| 7 | | M. Wacha | 8/20/2022 |  BOS | @ | BAL | W | 1 | 0.00 | 4 | 0 | 0 | 0 | 5.2 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 21 | 0 |
| 8 | | M. Wacha | 9/10/2022 | BOS | @ | BAL | W | 1 | 4.50 | 5 | 0 | 0 | 0 | 6.0 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 24 | 0 |
| 9 | | M. Wacha | 9/27/2022 | BOS | vs | BAL | 1 | 16.20 | 3 | 0 | 0 | 0 | 3.1 | 8 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | 18 | 1 | |
| 10 | | M. Wacha | 8/15/2023 |  SDP | vs | BAL | W | 1 | 0.00 | 5 | 0 | 0 | 0 | 5.0 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 20 | 0 |
| 11 | | M. Wacha | 4/1/2024 |  KCR | @ | BAL | 1 | 5.40 | 5 | 0 | 0 | 0 | 5.0 | 3 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 19 | 0 | |
| 12 | | M. Wacha | 4/5/2025 | KCR | vs | BAL | L | 1 | 6.35 | 5 | 0 | 0 | 0 | 5.2 | 6 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 23 | 0 |
| 13 | | M. Wacha | 5/2/2025 | KCR | @ | BAL | L | 1 | 4.26 | 3 | 0 | 0 | 0 | 6.1 | 7 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 25 | 0 |
| Total | 13 | 5.22 | 45 | 0 | 0 | 0 | 60.1 | 69 | 35 | 36 | 12 | 10 | 4 | 0 | 0 | 255 | 2 |
Some of the information used here was obtained free of charge from Retrosheet.
Yankees 
Blue Jays 
MIN 
DET 
Phillies 
Cubs 
Brewers 
Dodgers 
Guardians 
Astros 
Mariners 
MIA 
COL 
WSH 
CIN 
ATL 
TEX 
LAA 
