2026Regular Season
Career Splits
| Challenge Stats | Batter Decision Quality | Catcher Decision Quality | Call Context | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year | TM | Won | Att | Win% | CDQ | Net RE | Net WPA | xChall | COE | bCDQ | bCDQ/P | CS | CC | BC | MO | cCDQ | cCDQ/P | CB | CC | BC | MO | Call LI | cBE% | acBE% | xChall% |
| 2026 | ATH | 26 | 42 | 61.9% | 6.80 | +3.196 | +0.344 | 28.61 | +13.39 | 0.97 | 0.0162 | 60 | 1 | 0 | 5 | 5.83 | 0.0048 | 1204 | 25 | 16 | 32 | 1.18 | 57.8% | 22.6% | 21.7% |
| Career | 26 | 42 | 61.9% | 6.80 | +3.196 | +0.344 | 28.61 | +13.39 | 0.97 | 0.0162 | 60 | 1 | 0 | 5 | 5.83 | 0.0048 | 1204 | 25 | 16 | 32 | 1.18 | 57.8% | 22.6% | 21.7% | |
2026 Challenges
Result
Role
Window
42 of 42 challenges
| Date▼ | Opp | Role | Inn | Count | Outs | Runners | Ch. Rem. | LI | Net RE | Net WPA | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| OT | Jun 25 | SF | catcher | ▼ 7 | 0-0 | 1 | 1 | 0.24 | +0.090 | +0.4% | |
| OT | Jun 25 | SF | catcher | ▼ 6 | 0-1 | 2 | 1 | 2.67 | +0.243 | +4.1% | |
| OT | Jun 21 | LAA | catcher | ▲ 9 | 1-1 | 1 | 2 | 0.17 | +0.075 | +0.3% | |
| OT | Jun 21 | LAA | catcher | ▲ 8 | 2-1 | 0 | 2 | 1.18 | +0.176 | +1.8% | |
| UH | Jun 17 | PIT | catcher | ▲ 2 | 2-1 | 1 | 2 | 0.74 | -0.048 | -0.3% | |
| UH | Jun 14 | COL | catcher | ▲ 7 | 0-0 | 1 | 1 | 0.03 | -0.057 | -0.1% | |
| OT | Jun 14 | COL | catcher | ▲ 7 | 1-0 | 1 | 1 | 0.03 | +0.076 | +0.1% | |
| UH | Jun 14 | COL | catcher | ▲ 1 | 1-2 | 1 | 2 | 1.76 | -0.057 | -0.6% | |
| OT | Jun 14 | COL | catcher | ▲ 1 | 1-0 | 1 | 2 | 0.66 | +0.110 | +1.0% | |
| OT | Jun 9 | MIL | catcher | ▲ 6 | 0-0 | 0 | 2 | 0.45 | +0.069 | +0.7% | |
| OT | Jun 8 | MIL | batter | ▼ 10 | 0-0 | 2 | 1 | 0.98 | +0.034 | +1.5% | |
| UH | Jun 4 | CHC | catcher | ▼ 7 | 2-0 | 0 | 2 | 1.62 | -0.007 | -0.0% | |
| UH | May 31 | NYY | catcher | ▲ 8 | 2-1 | 2 | 1 | 0.01 | -0.036 | -0.0% | |
| OT | May 31 | NYY | catcher | ▲ 2 | 2-2 | 0 | 1 | 1.75 | +0.301 | +2.7% | |
| OT | May 31 | NYY | catcher | ▲ 1 | 1-2 | 2 | 2 | 0.56 | +0.086 | +0.9% | |
| OT | May 27 | SEA | catcher | ▲ 8 | 1-0 | 1 | 2 | 0.03 | +0.210 | +0.1% | |
| OT | May 24 | SD | catcher | ▼ 4 | 0-0 | 0 | 2 | 0.37 | +0.069 | +0.6% | |
| UH | May 19 | LAA | catcher | ▼ 4 | 3-2 | 2 | 2 | 7.02 | -0.025 | -0.1% | |
| OT | May 17 | SF | catcher | ▲ 4 | 2-1 | 2 | 1 | 0.66 | +0.132 | +1.0% | |
| OT | May 13 | STL | catcher | ▲ 4 | 1-1 | 1 | 2 | 1.31 | +0.213 | +2.0% | |
| OT | May 6 | PHI | catcher | ▼ 7 | 2-2 | 0 | 1 | 4.08 | +0.301 | +6.2% | |
| UH | May 6 | PHI | catcher | ▼ 6 | 1-2 | 0 | 2 | 2.02 | -0.013 | -0.1% | |
| OT | May 6 | PHI | catcher | ▼ 2 | 0-1 | 0 | 2 | 0.48 | +0.072 | +0.7% | |
| OT | May 3 | COL | catcher | ▼ 1 | 1-1 | 0 | 2 | 0.60 | +0.098 | +0.9% | |
| UH | May 1 | COL | catcher | ▼ 3 | 1-0 | 2 | 2 | 0.08 | -0.033 | -0.0% |
1–25 of 42
Strike Zone (Catcher's View)
Batter
1 pitch
5.1% larger than league avg by area
Defensive
41 pitches
Zone varies by batter
By Count
cell = win% · won/att · ΔRE
strikes →balls ↓
0
1
2
0
0-055%
6/11+0.34
0-1100%
5/5+0.59
0-2100%
1/1+0.17
1
1-075%
3/4+0.36
1-175%
3/4+0.36
1-240%
2/5+0.20
2
2-00%
0/1-0.01
2-150%
2/4+0.22
2-2100%
3/3+0.81
3
3-0100%
1/1+0.24
3-10%
0/1-0.02
3-20%
0/2-0.08
Low (<1)
60% (15/25)win
16% (15/95)chall
Med (1–2)
75% (9/12)win
45% (9/20)chall
High (2+)
40% (2/5)win
29% (2/7)chall
Vertical tick = league avg win%. Bar = Jonah Heim's win%. Challenge% = correct challenges / winnable opportunities.