TOR · P

Patrick Corbin

Age 37 B/T L/L 6′4″, 225 lb USA MLB debut 2012

40-man

Free agent est. 1 yr × $3.7M ($2M–$9M) · +0.2 wins to Pittsburgh’s Winter Plan as rotation depth
1 caution
- Ended 2026 on the 60-day IL (Left teres major strain), 80 IP in 2026: medicals come first.
Injured list Ended 2026 on the 60-day IL: Left teres major strain (since Jul 23)

Keystone Stuff 90 12th pct

2026 fWAR 0.4

Projected 2027 WAR 0.5 Keystone Marcel+ at 82 IP

Pitching · 2026 percentiles

vs. MLB pitchers with 500+ pitches · 1,412 pitches

Keystone Stuff 90

Keystone Location 105

Keystone Pitching 95

Run value (xRV) −0.83

Strikeout % 17.5%

Walk % 6.9%

Whiff % 21.1%

Chase % 30.7%

Fastball velo 91.3

Extension 6.7 ft

80.0 IP5.51 ERA4.64 FIP 38° arm1 SV

Arsenal & Pitch Lab

Movement normalized to arm side · Keystone Stuff by pitch

LHP · arm angle 38° · how to read

Pitch	Use	Velo	IVB	HB	Stuff	Loc	Whiff	xRV/100
Slider27% use	27%	79.0	−0.9	−3.1	101	105	37%	+1.16
Sinker27% use	27%	91.4	11.2	+14.5	83	100	9%	−2.16
Changeup17% use	17%	78.4	8.3	+10.8	102	97	29%	−0.85
Cutter15% use	15%	86.3	6.1	−2.4	102	102	14%	−2.64
Four-seam11% use	11%	91.3	15.0	+7.2	73	112	13%	−0.28

No mix change or new pitch clears its bar. The arsenal is efficient for its shapes.

Most similar pitchers

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

Similarity	Player	Stuff	’26 WAR	’27 proj	2027
51	Jeffrey Springs ATH · ’92	96	−0.4	0.3	Free agent
44	Quinn Mathews STL · ’00	94	0.8	1.1	Pre-arb
43	Matthew Boyd CHC · ’91	97	1.6	1.3	Free agent
42	Jake Bennett BOS · ’00	95	2.3	2.1	Pre-arb
39	Noah Cameron KC · ’99	99	2.8	2.4	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

Sinker 26%

48% zone

Changeup 24%

26% zone

Slider 21%

30% zone

Cutter 16%

45% zone

Four-seam 11%

37% 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 0.5 WAR Free agent

2028 0.2 WAR Free agent

2029 −0.1 WAR Free agent

2030 −0.3 WAR Free agent

A pending free agent: no club controls his 2027. Contract Studio →

Minor leagues

MLB Stats API · public box-score data

SeasonLevel	Level	Team	Age	G	PA / IP	PA / IP ·Line
2026A	A	Dunedin Blue Jays	36	1	5 IP	5 IP · 0.00 ERA · 45.0% K · 5.0% BB