Players · C · Pitcher · 2026

Jose Corniell

Age: 23
B/T: R/R
Height: 6' 2"
Weight: 165 lb
Number: #59

Born: June 22, 2003 in Santo Domingo, Dominican Republic
MLB debut: September 28, 2025

dbWAR: -.4
IP: 4.1
ERA: 20.77
FIP: 10.03
K/9: 8.3
FIP−: 240

Jose Corniell is a relief pitcher for the Texas Rangers. In 2026 he struck out 4 batters over 4.1 innings across 2 appearances, going 0-1. His ERA of 20.77 is 397.1% higher than the league average of 4.18. Stripping out defence, his 10.03 FIP suggests he pitched better than his ERA shows. He missed bats on 26.9% of swings (13.5% of every pitch he threw), walked 14.3% of the batters he faced and struck out 14.3%. His -0.3 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2026.

FIP10.03

K/98.3

WHIP3.46

WAR-.3

WAR by season

Pitching

Standard and advanced, by season.

																				Trend
2026	TEX	2	0	4.1	0	1	0	11	10	4	4	20.77	10.03	3.46	8.3	8.3	497	240	-0.3
2025	TEX	1	0	1.2	0	1	0	3	3	1	1	16.20	11.54	2.40	5.4	5.4	390	277	-0.1

Platoon splits

How left- and right-handed hitters fare against him.

Season

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
Split	PA	AB	H	HR	BB	SO	AVG	OBP	SLG	wOBA	K%
vs LHB	16	12	6	2	3	3	.500	.600	1.167	.700	18.8%
vs RHB	12	11	5	0	1	1	.455	.500	.909	.585	8.3%

Pitch sequencing

What Jose Corniell throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

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ChangeupFour-seamSweeperCutterSinkerSlider

Select a count to see exactly what Jose Corniell throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Season


Four-Seam Fastball	26.0%	27	94.2	2,052	37.0%	20.0%	4	—	—
Changeup	26.0%	27	85.7	1,568	40.7%	57.1%	6	—	—
Sweeper	17.3%	18	80.2	2,351	33.3%	0.0%	3	—	—
Cutter	14.4%	15	90.6	2,094	53.3%	18.2%	5	—	—

Jose Corniell's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

Head to head

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Jose Corniell

How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.