Jonah Heim
H · ATL
MLBAM 641680
Seasons
| Yr | PA | H | HR | AVG | xwOBA | Pts | PPG |
|---|---|---|---|---|---|---|---|
| 2026 | 22 | 3 | 0 | 0.158 | 0.224 | 8 | 0.89 |
| 2025 | 435 | 84 | 11 | 0.212 | 0.278 | 164 | 1.31 |
| 2024 | 491 | 101 | 13 | 0.220 | 0.282 | 205 | 1.52 |
| 2023 | 502 | 118 | 18 | 0.258 | 0.327 | 342 | 2.25 |
| 2022 | 450 | 92 | 16 | 0.227 | 0.293 | 233 | 1.79 |
| 2021 | 285 | 52 | 10 | 0.196 | 0.287 | 120 | 1.46 |
| 2020 | 41 | 8 | 0 | 0.211 | 0.300 | 18 | 1.38 |
2025 MLB Percentile Rankings
435 PA this season — below qualified-batter cutoff. Bars ranked against qualified peers (faded to flag small sample).
Batting
xwOBA
0
0.278
xBA
7
0.226
xSLG
4
0.355
Avg Exit Velo
16
87.7
Median Exit Velo
0
—
90th % Exit Velo
0
—
Barrel %
16
6.1
Hard-Hit %
17
35.9
LA Sweet-Spot %
38
35.3
Bat Speed
11
67.4
Median Bat Speed
0
—
90th % Bat Speed
0
—
Chase %
33
30.0
Whiff %
52
22.0
K %
51
20.2
BB %
34
7.4
Swing Decisions
Plate Discipline · Decision+
Expected-run-value of every swing-or-take decision, against a league-average batter’s optimum. 100 = avg · 110 = 1 SD better.
Decision+
98
≈ 43th pctl
Chase cost
-32.4r
306 swings @ bad pitch
Passive cost
-12.6r
247 takes @ hittable pitch
Swing rate
49.8%
1,738 pitches seen
Runs per 100
-2.59
lg avg -2.53
Count
View
Judgment — swing% vs optimal
−35%−15%0+15%+35%
- Red cells — swings more than an optimal batter would here (chasing).
- Blue cells — swings less than optimal (too passive).
- Number in cell: swing%-delta vs optimal. Top-right: pitches seen.
Total pitches shown: 1,000