| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Sheffield | 9/25/2021 |  SEA | @ |  LAA | 0 | 27.00 | 0 | 0 | 0 | 0 | 1.0 | 1 | 3 | 3 | 0 | 5 | 0 | 0 | 0 | 9 | 0 | |
| 2 | | J. Sheffield | 9/15/2021 | SEA | vs |  BOS | 0 | 54.00 | 0 | 0 | 0 | 0 | 0.1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |
| 3 | | J. Sheffield | 9/11/2021 | SEA | vs |  ARI | 0 | 18.00 | 3 | 0 | 0 | 0 | 1.0 | 1 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | |
| 4 | | J. Sheffield | 9/6/2021 | SEA | @ |  HOU | 0 | 3.86 | 0 | 0 | 0 | 0 | 2.1 | 4 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 12 | 0 | |
| 5 | | J. Sheffield | 9/3/2021 | SEA | @ | ARI | W | 0 | 0.00 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 6 | | J. Sheffield | 9/1/2021 | SEA | vs | HOU | W | 0 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 7 | | J. Sheffield | 7/6/2021 | SEA | vs |  NYY | L | 1 | 32.40 | 2 | 0 | 0 | 0 | 1.2 | 5 | 6 | 6 | 1 | 3 | 1 | 0 | 0 | 14 | 1 |
| 8 | | J. Sheffield | 6/30/2021 | SEA | @ |  TOR | 1 | 9.00 | 3 | 0 | 0 | 0 | 4.0 | 7 | 4 | 4 | 0 | 3 | 0 | 0 | 0 | 21 | 0 | |
| 9 | | J. Sheffield | 6/23/2021 | SEA | vs |  COL | L | 1 | 6.23 | 5 | 0 | 0 | 0 | 4.1 | 4 | 3 | 3 | 2 | 3 | 0 | 0 | 0 | 20 | 0 |
| 10 | | J. Sheffield | 6/16/2021 | SEA | vs |  MIN | L | 1 | 12.60 | 4 | 0 | 0 | 0 | 5.0 | 10 | 7 | 7 | 2 | 2 | 0 | 0 | 0 | 26 | 1 |
| 11 | | J. Sheffield | 6/10/2021 | SEA | @ |  DET | L | 1 | 9.00 | 3 | 0 | 0 | 0 | 4.0 | 7 | 4 | 5 | 2 | 1 | 0 | 0 | 0 | 22 | 1 |
| 12 | | J. Sheffield | 6/3/2021 | SEA | @ | LAA | W | 1 | 3.18 | 7 | 0 | 0 | 0 | 5.2 | 6 | 2 | 2 | 2 | 3 | 0 | 0 | 0 | 26 | 1 |
| 13 | | J. Sheffield | 5/28/2021 | SEA | vs |  TEX | W | 1 | 3.60 | 1 | 0 | 0 | 0 | 5.0 | 6 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 20 | 0 |
| 14 | | J. Sheffield | 5/22/2021 | SEA | @ |  SDP | L | 1 | 9.00 | 3 | 0 | 0 | 0 | 5.0 | 7 | 5 | 6 | 0 | 5 | 0 | 0 | 1 | 25 | 0 |
| 15 | | J. Sheffield | 5/15/2021 | SEA | vs |  CLE | W | 1 | 3.00 | 2 | 0 | 0 | 0 | 6.0 | 5 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 24 | 0 |
| 16 | | J. Sheffield | 5/9/2021 | SEA | @ | TEX | L | 1 | 9.00 | 5 | 0 | 0 | 0 | 5.0 | 10 | 5 | 7 | 2 | 0 | 0 | 0 | 0 | 25 | 0 |
| 17 | | J. Sheffield | 5/2/2021 | SEA | vs | LAA | W | 1 | 0.00 | 4 | 0 | 0 | 0 | 6.0 | 2 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 25 | 0 |
| 18 | | J. Sheffield | 4/26/2021 | SEA | @ | HOU | L | 1 | 6.75 | 4 | 0 | 0 | 0 | 5.1 | 12 | 4 | 5 | 0 | 1 | 0 | 0 | 0 | 29 | 1 |
| 19 | | J. Sheffield | 4/19/2021 | SEA | vs |  LAD | W | 1 | 4.76 | 6 | 0 | 0 | 0 | 5.2 | 4 | 3 | 3 | 1 | 3 | 1 | 0 | 0 | 25 | 0 |
| 20 | | J. Sheffield | 4/13/2021 | SEA | @ |  BAL | 1 | 3.00 | 5 | 0 | 0 | 0 | 6.0 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 21 | 0 | |
| 21 | | J. Sheffield | 4/5/2021 | SEA | vs |  CWS | L | 1 | 7.20 | 5 | 0 | 0 | 0 | 5.0 | 8 | 4 | 6 | 1 | 2 | 1 | 0 | 0 | 26 | 0 |
Some of the information used here was obtained free of charge from Retrosheet.
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