2026Postseason
Career Splits
| Challenge Stats | Batter Decision Quality | Call Context | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year | TM | Won | Att | Win% | CDQ | ROE | Net RE | Net WPA | xChall | COE | bCDQ | bCDQ/P | CS | CC | BC | MO | ROE | WOE | Win% | Call LI | cBE% | acBE% | xChall% |
| 2026 | ATL | 3 | 4 | 75.0% | 1.97 | -0.07 | +0.297 | +0.013 | 6.31 | -2.31 | 1.97 | 0.0144 | 137 | 3 | 1 | 12 | -0.07 | -0.017 | 75.0% | 0.57 | 60.9% | 20.2% | 29.5% |
| Career | 3 | 4 | 75.0% | 1.97 | -0.07 | +0.297 | +0.013 | 6.31 | -2.31 | 1.97 | 0.0144 | 137 | 3 | 1 | 12 | -0.07 | -0.017 | 75.0% | 0.57 | 60.9% | 20.2% | 29.5% | |
2026 Challenges
Result
Role
Window
4 of 4 challenges
| Date▼ | Opp | Role | Inn | Count | Outs | Runners | Ch. Rem. | Dist (in.) | LI | Net RE | Net WPA | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ✕ | Sep 5 | PHI | batter | ▲ 7 | 2-2 | 2 | 1 | 1.94 | 1.12 | -0.054 | -0.4% | |
| ✓ | Aug 28 | COL | batter | ▼ 7 | 0-2 | 2 | 2 | -0.47 | 0.51 | +0.161 | +0.8% | |
| ✓ | Jun 26 | SF | batter | ▲ 4 | 1-2 | 2 | 2 | -1.85 | 0.61 | +0.086 | +0.9% | |
| ✓ | May 21 | MIA | batter | ▲ 8 | 3-1 | 2 | 1 | -0.16 | 0.05 | +0.104 | +0.1% |
Strike Zone (Catcher's View)
Batter
4 pitches
1.9% smaller than league avg by area
By Count
cell = win% · won/att · ΔRE
strikes →balls ↓
0
1
2
0
0-0—
0-1—
0-2100%
1/1+0.16
1
1-0—
1-1—
1-2100%
1/1+0.09
2
2-0—
2-1—
2-20%
0/1-0.05
3
3-0—
3-1100%
1/1+0.10
3-2—
By Leverage
Low (<1)
100% (3/3)win
16% (3/19)chall
Med (1–2)
0% (0/1)win
0% (0/4)chall
High (2+)
— (0/0)win
0% (0/1)chall
Vertical tick = league avg win%. Bar = Ha-Seong Kim's win%. Challenge% = correct challenges / winnable opportunities.