CIN · P
Brock Burke
Age 30 B/T L/L 6′4″, 210 lb USA MLB debut 2019
- Free agent est. 1 yr × $5.3M ($2M–$10M) · +0.3 wins to Pittsburgh’s Winter Plan in the bullpen
Keystone Stuff 100 47th pct
2026 fWAR 0.8
Projected 2027 WAR 0.5 Keystone Marcel+ at 73 IP
Pitching · 2026 percentiles
vs. MLB pitchers with 500+ pitches · 1,180 pitches
74.1 IP2.30 ERA3.76 FIP 43° arm2 SV
Arsenal & Pitch Lab
Movement normalized to arm side · Keystone Stuff by pitch
| Pitch | Use | Velo | IVB | HB | Stuff | Loc | Whiff | xRV/100 |
|---|---|---|---|---|---|---|---|---|
| Four-seam41% use | 41% | 96.2 | 15.3 | +8.4 | 97 | 98 | 27% | +1.20 |
| Slider28% use | 28% | 86.4 | 4.4 | +0.1 | 108 | 99 | 38% | +0.49 |
| Changeup18% use | 18% | 87.5 | 6.8 | +14.7 | 102 | 97 | 29% | −0.20 |
| Sinker13% use | 13% | 93.5 | 11.2 | +14.2 | 87 | 84 | 15% | +0.87 |
No mix change or new pitch clears its bar. The arsenal is efficient for its shapes.
Most similar pitchers
Pitches like Burke: same hand, shape, slot and mix
| Similarity | Player | Stuff | ’26 WAR | ’27 proj | 2027 |
|---|---|---|---|---|---|
| 57 | Brent Headrick NYY · ’97 | 101 | 2.1 | 1.2 | Pre-arb |
| 49 | Jacob Latz TEX · ’96 | 113 | 2.2 | 1.1 | Arb |
| 45 | Grant Wolfram BAL · ’96 | 104 | 1.2 | 0.7 | Pre-arb |
| 43 | Mason Montgomery PIT · ’00 | 110 | 2.2 | 1.2 | Pre-arb |
| 41 | José Suarez ATH · ’98 | 95 | 0.6 | 0.4 | Free agent |
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
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 0.4 WAR Free agent
2029 0.3 WAR Free agent
2030 0.1 WAR Free agent
A pending free agent: no club controls his 2027. Contract Studio →