TEX · P

Peyton Gray

Age 31 B/T R/R 6′4″, 235 lb USA MLB debut 2026

40-man

Texas’ roster as it stands late-inning relief · 51 IP · 0.2 WAR in the role
Injured list 2026: Right elbow inflammation (Aug 31–Sep 22)

Keystone Stuff 100 48th pct

2026 fWAR 0.4

Projected 2027 WAR 0.2 at 58 IP · 0.2 in his 2027 role

Pitching · 2026 percentiles

vs. MLB pitchers with 500+ pitches · 944 pitches

Keystone Stuff 100

Keystone Location 113

Keystone Pitching 109

Run value (xRV) +0.62

Strikeout % 24.1%

Walk % 6.8%

Whiff % 25.4%

Chase % 33.1%

Fastball velo 93.1

Extension 6.9 ft

56.0 IP3.86 ERA4.12 FIP 39° arm

Arsenal & Pitch Lab

Movement normalized to arm side · Keystone Stuff by pitch

RHP · arm angle 39° · how to read

Pitch	Use	Velo	IVB	HB	Stuff	Loc	Whiff	xRV/100
Four-seam42% use	42%	93.1	16.6	+11.5	101	110	21%	+0.99
Changeup40% use	40%	83.4	4.5	+16.6	97	109	30%	+0.87
Slider19% use	19%	86.6	6.1	−3.6	102	101	23%	−0.78

Pitch idea (fragile)

Built from his own fastball (93.1 mph) plus the typical shape 37 pitchers with his slot (39°) throw: a sinker around 93.0 mph, 12.8″ rise, +18.4″ arm-side. On the same model it grades +9 against his changeup, his weakest pitch that breaks the same way (+2 to +39 across the production and three cross-fit models), about 106 on his changeup’s scale; the comps’ own sinkers grade 90 at the median, so that sits above 100% of them. The fits disagree, so it isn’t queued.

Most similar pitchers

Pitches like Gray: same hand, shape, slot and mix

Similarity	Player	Stuff	’26 WAR	’27 proj	2027
53	Enyel De Los Santos HOU · ’95	98	0.3	0.1	Free agent
50	Cole Sulser TB · ’90	100	0.6	0.2	Arb
49	Jacob Webb CHC · ’93	102	0.3	0.2	Free agent
46	Travis Adams MIN · ’00	90	0.1	0.1	—
40	AJ Blubaugh HOU · ’00	104	0.2	0.3	Pre-arb

Same-handed pitchers nearest on fastball velocity and shape, arm angle, extension, pitch mix, secondary shapes, Stuff, whiff rate and workload. 2026 regulars only.

Pitch locations · 2026

Where each pitch finishes, by batter side

Four-seam 45%

61% zone

Changeup 28%

39% zone

Slider 27%

39% zone

Where each pitch finishes, catcher’s view. The bar marks the batter’s side; the box is an average strike zone. Pitches with 40+ thrown to this side.

Contract & projection

Club control (RosterResource) · Keystone projected WAR

2027 0.2 WAR —

2028 0.1 WAR —

2029 0.0 WAR —

2030 −0.1 WAR —

Contract Studio →

Minor leagues

MLB Stats API · public box-score data

SeasonLevel	Level	Team	Age	G	PA / IP	PA / IP ·Line
2026AAA	AAA	Round Rock Express	31	7	12.2 IP	12.2 IP · 0.00 ERA · 33.3% K · 4.4% BB
2025AA	AA	Frisco RoughRiders	30	7	12 IP	12 IP · 2.25 ERA · 48.8% K · 9.3% BB
2025AAA	AAA	Round Rock Express	30	38	61 IP	61 IP · 3.84 ERA · 25.8% K · 8.7% BB