2026Spring Training

Chad Wallach

Bats RThrows RHt/Wt 6'2", 246 lbAge 34Born Nov 4, 1991 in Yorba Linda, CADebut 2017

Career Splits

		Challenge Stats									Batter Decision Quality									Catcher 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%	cCDQ	cCDQ/P	CB	CC	BC	MO	ROE	WOE	Win%	Call LI	cBE%	acBE%	xChall%
2026	ATH	5	8	62.5%	0.33	+0.74	+1.235	+0.039	5.86	+2.14	0.11	0.0136	8	0	0	0	+0.01	+0.000	—	0.22	0.0009	246	5	3	11	+0.73	+0.021	62.5%	0.40	44.2%	8.5%	22.6%
Career		5	8	62.5%	0.33	+0.74	+1.235	+0.039	5.86	+2.14	0.11	0.0136	8	0	0	0	+0.01	+0.000	—	0.22	0.0009	246	5	3	11	+0.73	+0.021	62.5%	0.40	44.2%	8.5%	22.6%

Result

Role

Window

8 of 8 challenges

	Date▼	Opp	Role	Inn	Count	Outs	Ch. Rem.	Dist (in.)	LI	Net RE	Net WPA
✕	Mar 13	MIL	catcher	▼ 5	1-0	2	2	-2.51	0.05	-0.018	-0.0%
✓	Mar 9	CIN	catcher	▼ 5	2-1	1	1	0.70	1.06	+0.169	+1.6%
✓	Mar 6	COL	catcher	▲ 9	0-2	2	1	0.00	0.03	+0.578	+0.1%
✕	Mar 6	COL	catcher	▲ 9	3-2	2	2	-1.44	0.32	-0.001	-0.0%
✓	Mar 4	AZ	catcher	▲ 9	1-2	0	1	3.23	0.42	+0.202	+0.6%
✓	Mar 1	CIN	catcher	▲ 8	0-0	0	2	0.14	0.94	+0.110	+1.4%
✕	Feb 22	CLE	catcher	▲ 7	1-2	1	2	-0.51	0.26	-0.009	-0.0%
✓	Feb 22	CLE	catcher	▲ 7	2-1	1	2	1.58	0.14	+0.203	+0.2%

8 pitches

Zone varies by batter

cell = win% · won/att · ΔRE

strikes →balls ↓

0-0100%

1/1+0.11

0-1—

0-2100%

1/1+0.58

1-00%

0/1-0.02

1-1—

1-250%

1/2+0.19

2-0—

2-1100%

2/2+0.37

2-2—

3-0—

3-1—

3-20%

0/1-0.00

Low (<1)

57% (4/7)win

15% (4/26)chall

Med (1–2)

100% (1/1)win

100% (1/1)chall

High (2+)

— (0/0)win

— (0/0)chall

Vertical tick = league avg win%. Bar = Chad Wallach's win%. Challenge% = correct challenges / winnable opportunities.