Players · H · Pitcher · 2025

Tommy Henry

Arizona Diamondbacks National League West

Age: 28
B/T: L/L
Height: 6' 3"
Weight: 205 lb
Number: #47

Born: July 29, 1997 in Portage, MI, United States
MLB debut: August 3, 2022
Drafted: 2019, round CB-B
College: Michigan

dbWAR: -.9
IP: 6.2
ERA: 4.05
FIP: 7.49
K/9: 10.8
FIP−: 180

Tommy Henry was a relief pitcher for the Arizona Diamondbacks. In 2025 he struck out 8 batters over 6.2 innings across 2 appearances, going 0-0. His ERA of 4.05 was 2.6% lower than the league average of 4.16. Stripping out defence, his 7.49 FIP suggests that his ERA had some help behind him. He missed bats on 28.8% of swings (14.0% of every pitch he threw), walked 3.8% of the batters he faced and struck out 30.8%. His -0.2 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, 2025.

FIP7.49

K/910.8

WHIP1.05

WAR-.2

WAR by season

Pitching

Standard and advanced, by season.


2025	AZ	2	0	6.2	0	0	6	3	8	1	4.05	7.49	1.05	10.8	1.3	97	180	-0.2
2024	AZ	9	7	38.1	2	3	49	30	30	18	7.04	6.38	1.75	7.0	4.2	173	156	-0.6
2023	AZ	17	16	89.0	5	4	86	41	64	35	4.15	4.88	1.36	6.5	3.5	96	113	0.5
2022	AZ	9	9	47.0	3	4	47	28	36	21	5.36	5.88	1.45	6.9	4.0	135	148	-0.5

Platoon splits

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

Season

Opponent batting by the side the hitter bats from, 2025. 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	8	8	2	1	0	2	.250	.250	.625	.361	25.0%
vs RHB	18	15	4	2	1	6	.267	.353	.667	.426	33.3%

Pitch sequencing

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

ShowBatter

CurveballChangeupFour-seamSlider

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Pitch arsenal

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

Season


Curveball	28.0%	30	77.7	2,133	66.7%	33.3%	8	—	—
Four-Seam Fastball	25.2%	27	89.0	2,119	48.1%	33.3%	5	—	—
Changeup	23.4%	25	81.9	1,280	36.0%	45.5%	5	—	—
Slider	21.5%	23	85.1	2,163	43.5%	8.3%	5	—	—

Tommy Henry'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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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.