Jonathan Heasley was 4-10 with an ERA of 5.28 and 70 strikeouts in 21 appearances in his rookie season in 2022.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Heasley | 2022 |  KCR | 21 | 4 | 10 | .286 | 21 | 5.28 | 70 | 0 | 0 | 0 | 104.0 | 108 | 61 | 67 | 19 | 47 | 6 | 0 | 0 | 465 | 9 | 6.06 | 4.07 | 1.49 | 1.64 | 15.1 | 10.1 | 1.49 | .276 | 5.80 | 131 | 5.66 | 145 | 9.35 | -20.6 |
Games
| NAME | DATE | SEASON | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | J. Heasley | 10/5/2022 | 2022 | KCR | @ |  CLE | L | 1 | 10.80 | 4 | 0 | 0 | 0 | 5.0 | 9 | 6 | 6 | 0 | 2 | 1 | 0 | 0 | 26 | 1 |
| 2 | | J. Heasley | 9/29/2022 | 2022 | KCR | @ |  DET | L | 1 | 7.71 | 1 | 0 | 0 | 0 | 4.2 | 6 | 4 | 5 | 2 | 1 | 1 | 0 | 0 | 23 | 1 |
| 3 | | J. Heasley | 9/22/2022 | 2022 | KCR | vs |  MIN | W | 1 | 1.50 | 3 | 0 | 0 | 0 | 6.0 | 2 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 22 | 1 |
| 4 | | J. Heasley | 9/16/2022 | 2022 | KCR | @ |  BOS | 1 | 0.00 | 5 | 0 | 0 | 0 | 6.2 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 23 | 0 | |
| 5 | | J. Heasley | 9/10/2022 | 2022 | KCR | vs | DET | L | 1 | 15.75 | 0 | 0 | 0 | 0 | 4.0 | 7 | 7 | 7 | 1 | 2 | 0 | 0 | 0 | 20 | 0 |
| 6 | | J. Heasley | 9/3/2022 | 2022 | KCR | @ | DET | W | 1 | 2.57 | 2 | 0 | 0 | 0 | 7.0 | 8 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 30 | 0 |
| 7 | | J. Heasley | 8/28/2022 | 2022 | KCR | vs |  SDP | W | 1 | 5.40 | 7 | 0 | 0 | 0 | 5.0 | 4 | 3 | 4 | 2 | 2 | 1 | 0 | 0 | 22 | 0 |
| 8 | | J. Heasley | 8/23/2022 | 2022 | KCR | vs |  ARI | 1 | 0.00 | 2 | 0 | 0 | 0 | 4.2 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 21 | 0 | |
| 9 | | J. Heasley | 8/9/2022 | 2022 | KCR | vs |  CWS | L | 1 | 3.38 | 5 | 0 | 0 | 0 | 5.1 | 7 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 23 | 1 |
| 10 | | J. Heasley | 7/30/2022 | 2022 | KCR | @ |  NYY | L | 1 | 10.80 | 1 | 0 | 0 | 0 | 3.1 | 6 | 4 | 6 | 2 | 2 | 0 | 0 | 0 | 19 | 0 |
| 11 | | J. Heasley | 7/9/2022 | 2022 | KCR | vs | CLE | L | 1 | 33.75 | 2 | 0 | 0 | 0 | 1.1 | 6 | 5 | 6 | 1 | 0 | 1 | 0 | 0 | 12 | 0 |
| 12 | | J. Heasley | 7/4/2022 | 2022 | KCR | @ |  HOU | 1 | 1.50 | 3 | 0 | 0 | 0 | 6.0 | 3 | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 23 | 0 | |
| 13 | | J. Heasley | 6/28/2022 | 2022 | KCR | vs |  TEX | L | 1 | 17.18 | 3 | 0 | 0 | 0 | 3.2 | 9 | 7 | 7 | 1 | 2 | 0 | 0 | 0 | 21 | 0 |
| 14 | | J. Heasley | 6/21/2022 | 2022 | KCR | @ |  LAA | 1 | 7.20 | 6 | 0 | 0 | 0 | 5.0 | 4 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 21 | 0 | |
| 15 | | J. Heasley | 6/15/2022 | 2022 | KCR | @ |  SFG | 1 | 4.50 | 4 | 0 | 0 | 0 | 4.0 | 5 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 19 | 0 | |
| 16 | | J. Heasley | 6/10/2022 | 2022 | KCR | vs |  BAL | W | 1 | 0.00 | 7 | 0 | 0 | 0 | 7.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 1 |
| 17 | | J. Heasley | 6/5/2022 | 2022 | KCR | vs | HOU | L | 1 | 4.50 | 5 | 0 | 0 | 0 | 6.0 | 7 | 3 | 3 | 1 | 2 | 1 | 0 | 0 | 27 | 2 |
| 18 | | J. Heasley | 5/30/2022 | 2022 | KCR | @ | CLE | 1 | 4.50 | 3 | 0 | 0 | 0 | 6.0 | 6 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 27 | 0 | |
| 19 | | J. Heasley | 5/24/2022 | 2022 | KCR | @ | ARI | 1 | 5.40 | 5 | 0 | 0 | 0 | 5.0 | 4 | 3 | 3 | 2 | 6 | 0 | 0 | 0 | 22 | 1 | |
| 20 | | J. Heasley | 5/17/2022 | 2022 | KCR | vs | CWS | L | 1 | 5.40 | 1 | 0 | 0 | 0 | 5.0 | 4 | 3 | 3 | 0 | 3 | 1 | 0 | 0 | 23 | 1 |
| 21 | | J. Heasley | 5/12/2022 | 2022 | KCR | @ | TEX | L | 1 | 2.70 | 1 | 0 | 0 | 0 | 3.1 | 4 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 18 | 0 |
| Total | 21 | 5.28 | 70 | 0 | 0 | 0 | 104.0 | 108 | 61 | 67 | 19 | 47 | 6 | 0 | 0 | 465 | 9 |
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