Players / Player profile
MIN · P

Jeff Hoffman

Age 33 B/T R/R 6′5″, 235 lb USA MLB debut 2016
40-man
  • Minnesota’s roster as it stands late-inning relief · 58 IP · 0.6 WAR in the role
  • Injured list 2026: Right forearm inflammation (Sep 23–Sep 28)
  • Trade read Available at a price: MIN sits near the seller line (27% playoff odds, within a projected win of 30%); control through 2027.
Keystone Stuff 107 77th pct
2026 fWAR 1.6
Projected 2027 WAR 0.6 at 63 IP · 0.6 in his 2027 role

Pitching · 2026 percentiles

vs. MLB pitchers with 500+ pitches · 1,211 pitches

Keystone Stuff 107 Keystone Stuff: 107, 77th percentile
Keystone Location 90 Keystone Location: 90, 19th percentile
Keystone Pitching 101 Keystone Pitching: 101, 56th percentile
Run value (xRV) +0.71 Run value (xRV): +0.71, 80th percentile
Strikeout % 34.9% Strikeout %: 34.9%, 98th percentile
Walk % 10.3% Walk %: 10.3%, 32nd percentile
Whiff % 38.0% Whiff %: 38.0%, 99th percentile
Chase % 37.6% Chase %: 37.6%, 98th percentile
Fastball velo 96.3 Fastball velo: 96.3, 79th percentile
Extension 6.5 ft Extension: 6.5 ft, 59th percentile
66.0 IP3.55 ERA2.48 FIP 33° arm6 SV

Arsenal & Pitch Lab

Movement normalized to arm side · Keystone Stuff by pitch

−20−20−10−100010102020← Glove sideArm side →Rise (IVB, in) →SL4SFSSI
RHP · arm angle 33° · how to read
PitchUseVeloIVBHBStuffLocWhiffxRV/100
Slider45% use45%86.5−1.2−3.21039151%+1.78
Four-seam31% use31%96.416.2+13.81099525%−0.29
Splitter20% use20%89.42.1+15.21039733%+0.37
Sinker4% use4%96.113.2+16.01028325%−1.56
Pitch idea (fragile)

Built from his own fastball (96.4 mph) plus the typical shape 34 pitchers with his slot (33°) throw: a sweeper around 85.1 mph, 3.4″ rise, −7.5″ arm-side. On the same model it grades +9 against his slider, the pitch with the same job (+1 to +24 across the production and three cross-fit models), about 113 on his slider’s scale; the comps’ own sweepers grade 113 at the median, so that sits above 47% of them. The fits disagree, so it isn’t queued.

Most similar pitchers

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

SimilarityPlayerStuff’26 WAR’27 proj2027
46Bryan Abreu HOU · ’97109−0.30.6Free agent
41George Soriano STL · ’99100−0.3−0.3Pre-arb
41Jonathan Bowlan PHI · ’961140.80.5Pre-arb
40Luis Medina ATH · ’991030.90.6Arb
39Andrés Muñoz SEA · ’991220.81.0Club option $8.0M

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 36%
46% zone
Splitter 34%
31% zone
Slider 29%
33% 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 0.6 WAR Guaranteed $12.7M
2028 0.4 WAR Free agent
2029 0.2 WAR Free agent
2030 0.1 WAR Free agent

Contract Studio →

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.