Roki Sasaki
SP · LAD
MLBAM 808963
Seasons
| Yr | BF | K% | BB% | xwOBA | Pts | PPG |
|---|---|---|---|---|---|---|
| 2026 | 63 | 23.8% | 15.9% | 0.360 | -6 | -1.50 |
| 2025 | 147 | 17.0% | 11.6% | 0.367 | 93 | 5.17 |
2026 MLB Percentile Rankings
Arsenal
FB Velocity
92
97.0
FB Spin
8
2100
Extension
94
7.00
Results
xwOBA
19
0.360
Barrel %
28
10.5
Hard-Hit %
65
36.8
K %
57
23.8
BB %
4
15.9
Chase %
45
29.3
Whiff %
89
28.8
Command & Stuff
Pitching+
Expected run-value conceded per pitch against a rational hitter, standardized against the season. 100 = avg · 110 = 1 SD better.
Pitching+
75
≈ 1th pctl
Stuff+
106
if they swing
Command+
77
out-of-zone take RV
Strike quality+
95
RV of in-zone pitches
Crushable pitches
7.3%
24 meatballs
Putaway counts (0-2, 1-2)
0.061
RV per pitch · league 0.042
+0.019 worse than avg · 97 pitches
Lower RV = more wasted whiff chances when they choose not to put hitters away.
Hitter's counts (3-0, 3-1, 2-0)
0.043
RV per pitch · league 0.029
+0.014 worse than avg · 34 pitches
How often they groove get-me-overs vs. nibble safely.
Based on 328 pitches. RV = Statcast delta_run_exp; lower = better for the pitcher.
2026 Movement Profile (Induced Break)
MLB Avg.
| FF | SL | FS | |
|---|---|---|---|
| Usage | 42% | 31% | 28% |
| MPH | 97.0 | 86.4 | 85.3 |
| RHP Avg | 95.0 | 86.7 | 86.7 |
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
FFSLFS
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.