2026Regular Season
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 | TB | 0 | 5 | 0.0% | -3.21 | -1.17 | -0.113 | -0.009 | 10.94 | -5.94 | -3.21 | -0.0101 | 318 | 0 | 5 | 28 | -1.17 | -0.096 | 0.0% | 0.49 | 52.1% | 13.9% | 10.2% |
| Career | 0 | 5 | 0.0% | -3.21 | -1.17 | -0.113 | -0.009 | 10.94 | -5.94 | -3.21 | -0.0101 | 318 | 0 | 5 | 28 | -1.17 | -0.096 | 0.0% | 0.49 | 52.1% | 13.9% | 10.2% | |
2026 Challenges
Result
Role
Window
5 of 5 challenges
| Date▼ | Opp | Role | Inn | Count | Outs | Runners | Ch. Rem. | Dist (in.) | LI | Net RE | Net WPA | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ✕ | Sep 6 | TEX | batter | ▲ 4 | 2-0 | 1 | 2 | 1.40 | 0.69 | -0.031 | -0.1% | |
| ✕ | Aug 3 | COL | batter | ▲ 9 | 0-2 | 1 | 2 | 1.26 | 0.04 | -0.001 | -0.0% | |
| ✕ | May 10 | BOS | batter | ▲ 7 | 2-1 | 2 | 2 | 2.12 | 0.21 | -0.008 | -0.1% | |
| ✕ | May 1 | SF | batter | ▼ 3 | 0-2 | 2 | 2 | 1.09 | 0.46 | -0.033 | -0.3% | |
| ✕ | Mar 31 | MIL | batter | ▲ 3 | 2-1 | 0 | 2 | 0.71 | 1.06 | -0.041 | -0.4% |
Strike Zone (Catcher's View)
Batter
5 pitches
0.7% smaller than league avg by area
By Count
cell = win% · won/att · ΔRE
strikes →balls ↓
0
1
2
0
0-0—
0-1—
0-20%
0/2-0.03
1
1-0—
1-1—
1-2—
2
2-00%
0/1-0.03
2-10%
0/2-0.05
2-2—
3
3-0—
3-1—
3-2—
By Leverage
Low (<1)
0% (0/4)win
0% (0/35)chall
Med (1–2)
0% (0/1)win
0% (0/4)chall
High (2+)
— (0/0)win
0% (0/3)chall
Vertical tick = league avg win%. Bar = Chandler Simpson's win%. Challenge% = correct challenges / winnable opportunities.

