JH
Baseball · MLB · P
← All playersJonathan Heasley
Tampa Bay Rays · 1 pitching games · bats R · throws R
Compare opens a player picker · 2026 regular season · latest
ERA11.255 ER
WHIP2.008 H · 0 BB
Strikeouts219 faced
Innings4.01 G · 0 GS
Record0–00 SV · 0 HLD
Pitches6447 strikes
Season by season
| Season | Team | Age | Pos | G | GS | IP | BF | H | ER | BB | K | Pit | Str | W | L | SV | HLD | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Tampa Bay Rays | 29 | P | 1 | 0 | 4.0 | 19 | 8 | 5 | 0 | 2 | 64 | 47 | 0 | 0 | 0 | 0 | 11.25 | 2.00 |
| 2024 | Baltimore Orioles | 27 | P | 4 | 0 | 5.1 | 29 | 10 | 10 | 3 | 4 | 108 | 67 | 0 | 1 | 0 | 0 | 16.88 | 2.44 |
| 2023 | Kansas City Royals | 26 | P | 12 | 0 | 15.0 | 63 | 17 | 12 | 2 | 9 | 221 | 147 | 0 | 0 | 0 | 1 | 7.20 | 1.27 |
| 2022 | Kansas City Royals | 25 | P | 21 | 21 | 104.0 | 465 | 108 | 61 | 47 | 70 | 1,796 | 1,093 | 4 | 10 | 0 | 0 | 5.28 | 1.49 |
| 2021 | Kansas City Royals | 24 | P | 3 | 3 | 14.2 | 59 | 15 | 8 | 3 | 6 | 250 | 148 | 1 | 1 | 0 | 0 | 4.91 | 1.23 |
| Career | 5 SSN | — | — | 41 | 24 | 143.0 | 635 | 158 | 96 | 55 | 91 | 2,439 | 1,502 | 5 | 12 | 0 | 1 | — | — |
Newest first, with the highlighted row the one the season picker is showing. The career row sums the counting columns and leaves every rate blank.
2026 stat line
Workload
Games1
Starts0
Innings4.0
Batters faced19
Pitches64
Strikes47
Outcomes
Hits allowed8
Earned runs5
Walks0
Strikeouts2
Wins0
Losses0
Saves0
Holds0
Rates
ERA11.25
WHIP2.00
K per 94.5
BB per 90.0
Official pitching totals and rates for the selected season. A dash means that field is unavailable, not zero.