Players / Player profile
LAD · P

Emmet Sheehan

Age 26 B/T R/R 6′5″, 220 lb USA MLB debut 2023
40-man
  • The Dodgers’ roster as it stands #5 starter · 122 IP · 1.9 WAR in the role
  • Trade read Unlikely to be traded: Young, controllable regular (age 27, control through 2029): the kind of player clubs build around.
Keystone Stuff 104 67th pct
2026 fWAR 1.6
Projected 2027 WAR 2.1 at 133 IP · 1.9 in his 2027 role

Pitching · 2026 percentiles

vs. MLB pitchers with 500+ pitches · 1,954 pitches

Keystone Stuff 104 Keystone Stuff: 104, 67th percentile
Keystone Location 103 Keystone Location: 103, 68th percentile
Keystone Pitching 110 Keystone Pitching: 110, 87th percentile
Run value (xRV) +0.44 Run value (xRV): +0.44, 68th percentile
Strikeout % 28.0% Strikeout %: 28.0%, 84th percentile
Walk % 7.0% Walk %: 7.0%, 78th percentile
Whiff % 31.6% Whiff %: 31.6%, 90th percentile
Chase % 35.5% Chase %: 35.5%, 91st percentile
Fastball velo 94.4 Fastball velo: 94.4, 50th percentile
Extension 6.6 ft Extension: 6.6 ft, 65th percentile
112.1 IP4.57 ERA4.27 FIP 32° arm

Arsenal & Pitch Lab

Movement normalized to arm side · Keystone Stuff by pitch

−20−20−10−100010102020← Glove sideArm side →Rise (IVB, in) →4SSLCHCU
RHP · arm angle 32° · how to read
PitchUseVeloIVBHBStuffLocWhiffxRV/100
Four-seam43% use43%94.418.3+9.11099531%−0.46
Slider29% use29%86.62.9−2.310111237%+1.57
Changeup16% use16%85.5−0.6+13.81029824%+0.03
Curveball12% use12%77.7−13.0−10.28710430%+1.36
Pitch idea (fragile)

Built from his own fastball (94.4 mph) plus the typical shape 31 pitchers with his slot (32°) throw: a sweeper around 83.1 mph, 7.7″ rise, −14.8″ arm-side. On the same model it grades +34 against his curveball, the pitch with the same job (+15 to +42 across the production and three cross-fit models), about 121 on his curveball’s scale; the comps’ own sweepers grade 108 at the median, so that sits above 100% of them. That would out-grade 100% of the comps’ real pitches, more likely a result of how the pitch was built than of the pitch, so it isn’t queued.

Most similar pitchers

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

SimilarityPlayerStuff’26 WAR’27 proj2027
64Jacob deGrom TEX · ’881104.31.6Signed $37.0M
53Jared Jones PIT · ’011062.62.4Arb
49Jack Perkins ATH · ’991030.80.7Pre-arb
48Jack Flaherty DET · ’951041.31.7Free agent
48Jack Leiter TEX · ’001030.51.2Pre-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 44%
41% zone
Changeup 23%
40% zone
Slider 18%
48% zone
Curveball 15%
49% 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 2.1 WAR Arbitration $3.2M*
2028 2.1 WAR Arbitration $5.7M*
2029 2.1 WAR Arbitration $9.5M*
2030 2.0 WAR Free agent

* projected arbitration or minimum salary. Contract Studio →

Minor leagues

MLB Stats API · public box-score data

SeasonLevelLevelTeamAgeGPA / IPPA / IP ·Line
2026AAAAAAOklahoma City Comets26418 IP 18 IP · 1.50 ERA · 34.8% K · 10.1% BB
2025AAAAAAOklahoma City Comets25517.2 IP 17.2 IP · 4.58 ERA · 42.5% K · 2.7% BB
2025ROKROKACL Dodgers2512 IP 2 IP · 0.00 ERA · 83.3% K · 0.0% BB
Keystone is an independent portfolio project. It is not affiliated with Major League Baseball or any club. Data: MLB Stats API, Baseball Savant, FanGraphs. Used under their terms for individual, non-commercial use.