Jonathan
Heasley
PAge : 29Throws : R
#68
Jonathan Heasley
#68P
Tampa Bay Rays
Height : 6' 3" · Weight : 102 kg · Bats : R · Throws : R · MLB debut : 2021-09-17
Born in : Charlotte, NC, USA
MLB record
| Year | Team | PJ | V | D | MPM | MJ | RB | WHIP |
|---|---|---|---|---|---|---|---|---|
| 2026 | Tampa Bay Rays | 1 | 0 | 0 | 11.25 | 4.0 | 2 | 2.00 |
| 2024 | Baltimore Orioles | 4 | 0 | 1 | 16.88 | 5.1 | 4 | 2.44 |
| 2023 | Kansas City Royals | 12 | 0 | 0 | 7.20 | 15.0 | 9 | 1.27 |
| 2022 | Kansas City Royals | 21 | 4 | 10 | 5.28 | 104.0 | 70 | 1.49 |
| 2021 | Kansas City Royals | 3 | 1 | 1 | 4.91 | 14.2 | 6 | 1.23 |
| Career totals | 41 | 5 | 12 | 6.04 | 143.0 | 91 | 1.49 | |
Advanced stats, 2023 Relief pitcher
MLB stats →ERA
7.20
FIP
6.99
xFIP
5.08
ERA-
163
WHIP
1.27
K%
14.3 %
BB%
3.2 %
Strikeouts
9
Innings
15.0
Wins
0
Stats: MLB (statsapi) and Baseball Savant.
2024 projection
MLB trends →Projected WAR
-1.1
Strikeouts
36
2023 WAR
-0.3
This season's pace, over the average of the last two workloads, adjusted for next year's age.
Trend
→ Stable (-4)
- 2022-0.4 WAR · -0.3 per full season
- 2023-0.3 WAR
Outlook, age included
+6 · 26 y.o. · prime years
It is only a projection. It knows nothing about injuries, trades or role changes.
Player ratings, 2023
All ratings →Ratings from 0 to 100, computed from Statcast and MLB stats over four seasons, never by hand. 75 = established regular, 87 = 90th percentile, 95+ = elite.
OV · Overall
47
Replacement or prospect
- VEL
- Velocity
- 69
- STF
- Stuff
- 45
- CTL
- Control
- 78
- CNT
- Contact allowed
- 42
- STA
- Stamina
- —
- DUR
- Durability
- 51
- EX
- Experience
- 47
Why these ratings?Hide details
- VEL — Velocity : Fastball velocity
- STF — Stuff : Strikeouts, K − BB
- CTL — Control : Walks avoided
- CNT — Contact allowed : xwOBA, barrels and hard-hit balls allowed
- STA — Stamina : Innings per start and innings pitched
- DUR — Durability : Games played over several seasons
- EX — Experience : Seasons in the majors
WAR and PAL Rating, 2023
How we rate →WAR is fWAR (FanGraphs' version, distributed through MLB's API): wins added above a replacement player. PAL Rating scores performance from 0 to 100 against regulars in the same role (50 = median).
PAL: dimensions
A pitcher's WAR
Computed by MLB from FIP (strikeouts, walks, home runs). FIP: 6.99 · RA9-WAR: -0.3
Statcast
Statcast leaderboards →MLB's tracking of every ball, 2023 season. The percentile ranks the player among regulars in the role: 90th means better than 90% of them.
Fastball
94.7 mi/h
56th percentile
K%
14.3 %
2th percentile
BB%
3.2 %
99th percentile
xERA
8.53
0th percentile
xwOBA allowed
.425
0th percentile
Barrels allowed
11.8 %
4th percentile
| Season | Team | WAR | PAL | OV | Fastball | K% | BB% | xERA | xwOBA allowed |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | KC | -0.3 | 9 | 47 | 94.7 | 14.3 | 3.2 | 8.53 | .425 |
| 2022 | KC | -0.4 | 1 | 44 | 93.3 | 15.1 | 10.1 | 5.30 | .355 |
Game log, 2023
| Date | Opponent | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Aug 11 | vs STL | 1.0 | 2 | 2 | 0 | 0 | 7.20 |
| Aug 6 | @ PHI | 2.0 | 3 | 2 | 0 | 1 | 6.43 |
| Aug 3 | vs NYM | 1.0 | 2 | 2 | 0 | 0 | 6.00 |
| Jul 26 | @ CLE | 1.1 | 2 | 3 | 2 | 2 | 4.91 |
| Jul 25 | @ CLE | 1.0 | 1 | 0 | 0 | 0 | 2.79 |
| Jul 21 | @ NYY | 1.0 | 0 | 0 | 0 | 1 | 3.12 |
| Jul 20 | vs DET | 1.0 | 0 | 0 | 0 | 0 | 3.52 |
| Jul 18 | vs DET | 1.0 | 1 | 0 | 0 | 1 | 4.05 |
| Jul 15 | vs TB | 1.0 | 2 | 1 | 0 | 1 | 4.76 |
| Jul 7 | @ CLE | 1.0 | 0 | 0 | 0 | 0 | 3.86 |
Jonathan Heasley in five questions
What is Jonathan Heasley's record in 2023?
Jonathan Heasley is 0-0 in 2023, with a 7.20 ERA and 9 strikeouts in 15.0 innings.
How old and how tall is Jonathan Heasley?
Jonathan Heasley is 29 years old (born January 27, 1997). He is 6'3" (191 cm) and weighs 225 lb (102 kg).
Where is Jonathan Heasley from?
Jonathan Heasley was born in Charlotte, NC, United States.
How good is Jonathan Heasley?
Jonathan Heasley produced -0.3 wins above replacement (WAR) in 2023. His PAL rating is 9 out of 100: very poor for his position.
What number does Jonathan Heasley wear, and what team does he play for?
Jonathan Heasley plays for Tampa Bay Rays in the MLB, at P, and wears number 68.