David Peterson
SP · NYM
MLBAM 656849
Seasons
| Yr | BF | K% | BB% | xwOBA | Pts | PPG |
|---|---|---|---|---|---|---|
| 2026 | 97 | 21.6% | 10.3% | 0.350 | 12 | 2.40 |
| 2025 | 724 | 20.7% | 9.0% | 0.332 | 291 | 9.39 |
| 2024 | 510 | 19.8% | 9.0% | 0.334 | 290 | 11.15 |
| 2023 | 494 | 25.9% | 10.1% | 0.339 | 145 | 5.37 |
| 2022 | 454 | 27.8% | 10.6% | 0.312 | 231 | 7.22 |
| 2021 | 287 | 24.0% | 10.1% | 0.368 | 85 | 5.31 |
| 2020 | 205 | 19.5% | 11.7% | 0.321 | 111 | 11.10 |
2026 MLB Percentile Rankings
Arsenal
FB Velocity
18
91.1
FB Spin
10
2119
Extension
96
7.13
Results
xwOBA
27
0.350
Barrel %
89
3.1
Hard-Hit %
2
55.4
K %
46
21.6
BB %
31
10.3
Chase %
85
33.7
Whiff %
60
24.2
Command & Stuff
Pitching+
Expected run-value conceded per pitch against a rational hitter, standardized against the season. 100 = avg · 110 = 1 SD better.
Pitching+
97
≈ 39th pctl
Stuff+
103
if they swing
Command+
97
out-of-zone take RV
Strike quality+
98
RV of in-zone pitches
Crushable pitches
9.4%
37 meatballs
Putaway counts (0-2, 1-2)
0.047
RV per pitch · league 0.042
+0.005 worse than avg · 95 pitches
Lower RV = more wasted whiff chances when they choose not to put hitters away.
Hitter's counts (3-0, 3-1, 2-0)
0.036
RV per pitch · league 0.029
+0.007 worse than avg · 28 pitches
How often they groove get-me-overs vs. nibble safely.
Based on 392 pitches. RV = Statcast delta_run_exp; lower = better for the pitcher.
2026 Movement Profile (Induced Break)
MLB Avg.
| SI | FF | SL | CH | CU | |
|---|---|---|---|---|---|
| Usage | 29% | 25% | 18% | 16% | 12% |
| MPH | 91.0 | 91.2 | 85.3 | 85.3 | 80.3 |
| LHP Avg | 93.0 | 93.2 | 84.7 | 84.6 | 79.0 |
2026 Tunneling
Where pitches are when the hitter commits — and where they end up. Tighter cluster on the left = more deceptive arsenal.
At Decision
23 ft out · ~280ms before arrival
At the Plate
Where they actually cross
SIFFSLCHCU
Decision point computed from Statcast kinematics (vx0/vy0/vz0, ax/ay/az) by projecting each pitch back to y = 23 ft. Coordinates in catcher’s view: 1B on the left, 3B on the right. LHP.
2026 Divergence from a Shared Origin
Every pitch type launched from the same decision-point — how far apart they end up by the plate. Bigger fan = harder arsenal to square up.
Distances from origin (in inches) show how far each pitch type separates itself from the common launch point by plate arrival. LHP.