2026Spring Training

Matt Thaiss

Bats LThrows RHt/Wt 5'11", 215 lbAge 31Born May 6, 1995 in Jackson, NJDebut 2019

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	BOS	4	9	44.4%	-0.58	+0.08	+0.344	+0.041	7.17	+1.83	0.48	0.0397	12	0	0	1	+0.02	+0.002	—	-1.06	-0.0037	286	4	5	11	+0.07	+0.015	44.4%	0.82	58.3%	11.5%	15.9%
Career		4	9	44.4%	-0.58	+0.08	+0.344	+0.041	7.17	+1.83	0.48	0.0397	12	0	0	1	+0.02	+0.002	—	-1.06	-0.0037	286	4	5	11	+0.07	+0.015	44.4%	0.82	58.3%	11.5%	15.9%

Result

Role

Window

9 of 9 challenges

	Date▼	Opp	Role	Inn	Count	Outs	Ch. Rem.	Dist (in.)	LI	Net RE	Net WPA
✕	Mar 14	ATL	catcher	▼ 7	0-0	1	2	-0.44	0.46	-0.006	-0.1%
✕	Mar 6	DET	catcher	▼ 6	0-2	2	2	-0.97	1.13	-0.011	-0.1%
✕	Mar 5	PHI	catcher	▼ 5	3-2	1	2	-0.83	1.51	-0.019	-0.1%
✓	Mar 2	TOR	catcher	▼ 5	1-1	2	1	0.69	1.35	+0.178	+2.1%
✕	Mar 2	TOR	catcher	▼ 4	0-0	2	2	-0.01	0.95	-0.025	-0.2%
✓	Feb 28	MIN	catcher	▲ 6	0-0	2	1	0.90	0.54	+0.114	+0.8%
✓	Feb 25	MIN	catcher	▼ 9	0-0	1	1	0.19	0.64	+0.050	+1.0%
✕	Feb 25	MIN	catcher	▼ 7	0-0	1	2	-0.61	0.36	-0.006	-0.0%
✓	Feb 23	TB	catcher	▼ 2	0-0	0	2	2.29	0.46	+0.069	+0.7%

0 pitches

1.6% smaller than league avg by area

9 pitches

Zone varies by batter

cell = win% · won/att · ΔRE

strikes →balls ↓

0-050%

3/6+0.20

0-1—

0-20%

0/1-0.01

1-0—

1-1100%

1/1+0.18

1-2—

2-0—

2-1—

2-2—

3-0—

3-1—

3-20%

0/1-0.02

Low (<1)

50% (3/6)win

14% (3/22)chall

Med (1–2)

33% (1/3)win

100% (1/1)chall

High (2+)

— (0/0)win

0% (0/4)chall

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