2026Spring Training

Ariel Armas

Bats RThrows RHt/Wt 5'10", 185 lbAge 23Born Nov 29, 2002 in San Diego, CA

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	CHC	1	8	12.5%	-6.16	-0.37	-0.059	-0.014	3.06	+4.94	-0.67	-0.0835	8	0	1	0	-0.02	-0.003	0.0%	-5.49	-0.0335	164	1	6	5	-0.35	-0.017	14.3%	0.90	56.2%	16.4%	12.6%
Career		1	8	12.5%	-6.16	-0.37	-0.059	-0.014	3.06	+4.94	-0.67	-0.0835	8	0	1	0	-0.02	-0.003	0.0%	-5.49	-0.0335	164	1	6	5	-0.35	-0.017	14.3%	0.90	56.2%	16.4%	12.6%

Result

Role

Window

8 of 8 challenges

	Date▼	Opp	Role	Inn	Count	Outs	Ch. Rem.	Dist (in.)	LI	Net RE	Net WPA
✕	Mar 20	ATH	catcher	▼ 8	1-0	0	2	-0.36	0.03	-0.003	-0.0%
✕	Mar 8	SF	catcher	▲ 6	1-0	1	1	-2.99	1.10	-0.073	-0.7%
✕	Mar 5	AZ	catcher	▲ 9	0-0	0	1	-2.21	0.01	-0.022	-0.0%
✕	Feb 27	CLE	batter	▼ 8	1-1	1	1	0.12	2.96	-0.029	-0.3%
✕	Feb 23	KC	catcher	▼ 5	1-2	2	2	-3.58	1.70	-0.018	-0.1%
✕	Feb 22	SF	catcher	▼ 8	0-0	0	1	-1.03	0.12	-0.033	-0.3%
✕	Feb 22	SF	catcher	▼ 7	2-2	1	2	-0.21	1.15	-0.006	-0.1%
✓	Feb 20	CWS	catcher	▲ 6	2-1	1	2	1.63	0.13	+0.124	+0.2%

1 pitch

2.9% smaller than league avg by area

7 pitches

Zone varies by batter

cell = win% · won/att · ΔRE

strikes →balls ↓

0-00%

0/2-0.05

0-1—

0-2—

1-00%

0/2-0.08

1-10%

0/1-0.03

1-20%

0/1-0.02

2-0—

2-1100%

1/1+0.12

2-20%

0/1-0.01

3-0—

3-1—

3-2—

Low (<1)

25% (1/4)win

8% (1/13)chall

Med (1–2)

0% (0/3)win

— (0/0)chall

High (2+)

0% (0/1)win

— (0/0)chall

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