Zac Gallen
SP · ARI
MLBAM 668678
Seasons
| Yr | BF | K% | BB% | xwOBA | Pts | PPG |
|---|---|---|---|---|---|---|
| 2026 | 85 | 12.9% | 8.2% | 0.385 | 15 | 3.00 |
| 2025 | 814 | 21.5% | 8.1% | 0.322 | 304 | 8.94 |
| 2024 | 621 | 25.1% | 8.7% | 0.313 | 324 | 11.17 |
| 2023 | 849 | 25.9% | 5.5% | 0.316 | 539 | 12.83 |
| 2022 | 716 | 26.8% | 6.6% | 0.279 | 527 | 15.97 |
| 2021 | 523 | 26.6% | 9.4% | 0.308 | 205 | 8.91 |
| 2020 | 291 | 28.2% | 8.6% | 0.297 | 179 | 14.92 |
| 2019 | 335 | 28.7% | 10.7% | 0.294 | 191 | 11.94 |
2026 MLB Percentile Rankings
Arsenal
FB Velocity
44
93.4
FB Spin
57
2312
Extension
63
6.61
Results
xwOBA
7
0.385
Barrel %
15
11.9
Hard-Hit %
11
50.7
K %
6
12.9
BB %
54
8.2
Chase %
85
33.5
Whiff %
11
16.8
Command & Stuff
Pitching+
Expected run-value conceded per pitch against a rational hitter, standardized against the season. 100 = avg · 110 = 1 SD better.
Pitching+
93
≈ 23th pctl
Stuff+
112
if they swing
Command+
89
out-of-zone take RV
Strike quality+
101
RV of in-zone pitches
Crushable pitches
11.8%
48 meatballs
Putaway counts (0-2, 1-2)
0.047
RV per pitch · league 0.042
+0.005 worse than avg · 119 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
+0.006 worse than avg · 26 pitches
How often they groove get-me-overs vs. nibble safely.
Based on 408 pitches. RV = Statcast delta_run_exp; lower = better for the pitcher.
2026 Movement Profile (Induced Break)
MLB Avg.
| FF | SL | KC | CH | SI | FC | |
|---|---|---|---|---|---|---|
| Usage | 40% | 25% | 17% | 14% | 4% | 1% |
| MPH | 93.6 | 88.9 | 82.0 | 87.1 | 92.9 | 90.4 |
| RHP Avg | 95.0 | 86.7 | 83.0 | 86.9 | 94.3 | 89.8 |
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
FFSLKCCHSIFC
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. RHP.
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. RHP.