2026Postseason

William Contreras

Bats RThrows RHt/Wt 5'10", 217 lbAge 28Born Dec 24, 1997 in Puerto CabelloDebut 2020

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	MIL	22	34	64.7%	6.75	+0.97	+1.645	+0.187	16.31	+17.69	-0.74	-0.0310	24	0	1	3	-0.02	-0.002	0.0%	7.49	0.0129	582	22	11	15	+0.99	+0.096	66.7%	0.89	66.8%	29.4%	22.9%
Career		22	34	64.7%	6.75	+0.97	+1.645	+0.187	16.31	+17.69	-0.74	-0.0310	24	0	1	3	-0.02	-0.002	0.0%	7.49	0.0129	582	22	11	15	+0.99	+0.096	66.7%	0.89	66.8%	29.4%	22.9%

2026 Challenges

Result

Role

Window

34 of 34 challenges

	Date▼	Opp	Role	Inn	Count	Outs	Ch. Rem.	Dist (in.)	LI	Net RE	Net WPA
✓	Oct 28	TB	catcher	▼ 5	0-1	0	2	1.62	0.64	+0.072	+1.0%
✕	Oct 27	TB	catcher	▼ 11	0-0	2	2	-0.08	0.73	0.000	0.0%
✓	Oct 27	TB	catcher	▼ 9	0-1	1	2	1.21	0.97	+0.051	+1.5%
✓	Oct 27	TB	catcher	▼ 4	0-1	0	2	1.62	0.85	+0.117	+1.3%
✓	Oct 26	TB	catcher	▼ 6	0-1	0	2	0.27	0.03	+0.117	+0.1%
✓	Oct 26	TB	catcher	▼ 5	0-1	0	2	1.27	0.02	+0.072	+0.0%
✓	Oct 26	TB	catcher	▼ 4	2-2	1	2	0.48	1.69	+0.206	+2.6%
✓	Oct 26	TB	catcher	▼ 3	1-1	2	2	0.55	0.34	+0.045	+0.5%
✕	Oct 24	TB	catcher	▲ 9	0-0	0	1	-0.90	1.44	-0.022	-0.2%
✕	Oct 24	TB	catcher	▲ 2	2-1	0	2	-0.39	0.84	-0.049	-0.4%
✓	Oct 24	TB	catcher	▲ 1	0-1	2	2	1.86	0.11	+0.034	+0.2%
✓	Oct 23	TB	catcher	▲ 6	1-0	1	2	1.72	1.42	+0.136	+2.2%
✓	Oct 23	TB	catcher	▲ 2	0-1	2	2	1.45	0.22	+0.034	+0.3%
✕	Oct 15	LAD	catcher	▼ 8	2-2	1	2	-0.30	3.87	-0.002	-0.0%
✓	Oct 15	LAD	catcher	▼ 5	0-0	0	2	0.65	0.58	+0.069	+0.9%
✓	Oct 15	LAD	catcher	▼ 4	0-1	0	2	0.97	0.31	+0.072	+0.5%
✓	Oct 15	LAD	catcher	▼ 2	1-1	0	2	0.70	1.06	+0.183	+1.6%
✓	Oct 15	LAD	catcher	▼ 1	0-1	0	2	0.05	0.45	+0.072	+0.7%
✓	Oct 14	LAD	catcher	▼ 1	1-2	2	2	0.81	0.59	+0.086	+0.9%
✕	Oct 12	LAD	catcher	▲ 5	0-0	1	2	-0.76	0.90	-0.023	-0.2%
✓	Oct 12	LAD	catcher	▲ 2	1-0	1	2	2.60	0.51	+0.076	+0.8%
✓	Oct 11	LAD	catcher	▲ 9	2-1	2	1	0.95	1.70	+0.074	+2.6%
✕	Oct 11	LAD	catcher	▲ 9	1-0	0	2	-0.81	2.27	-0.001	-0.0%
✓	Oct 11	LAD	catcher	▲ 3	0-0	2	2	0.40	0.41	+0.064	+0.6%
✕	Oct 7	SD	catcher	▼ 1	0-0	2	2	-0.05	0.71	-0.051	-0.5%

1–25 of 34

Strike Zone (Catcher's View)

Batter

1 pitch

2.5% smaller than league avg by area

Defensive

33 pitches

Zone varies by batter

By Count

cell = win% · won/att · ΔRE

strikes →balls ↓

0-030%

3/10+0.01

0-1100%

9/9+0.64

0-250%

1/2+0.04

1-067%

2/3+0.21

1-167%

2/3+0.19

1-2100%

1/1+0.09

2-0100%

2/2+0.24

2-150%

1/2+0.02

2-250%

1/2+0.20

3-0—

3-1—

3-2—

Low (<1)

75% (18/24)win

45% (18/40)chall

Med (1–2)

50% (4/8)win

29% (4/14)chall

High (2+)

0% (0/2)win

0% (0/2)chall

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