Devin Williams

RP · NYM

MLBAM 642207

Seasons

Yr	BF	K%	BB%	xwOBA	Pts	PPG
2026	26	30.8%	11.5%	0.324	15	2.50
2025	259	34.7%	9.7%	0.274	273	3.79
2024	88	43.2%	12.5%	0.234	145	6.04
2023	231	37.7%	12.1%	0.257	393	6.14
2022	240	40.0%	12.5%	0.229	335	4.72
2021	227	38.3%	12.3%	0.262	259	4.18
2020	100	53.0%	9.0%	0.187	148	6.73
2019	67	20.9%	9.0%	0.300	23	1.77

2026 MLB Percentile Rankings

Season

26 BF this season — below qualified-pitcher cutoff. Bars ranked against qualified peers (faded to flag small sample).

Arsenal

FB Velocity

93.4

FB Spin

2325

Extension

7.33

Results

xwOBA

0.324

Barrel %

13.3

Hard-Hit %

26.7

K %

30.8

BB %

11.5

Chase %

32.1

Whiff %

29.4

Command & Stuff

Pitching+

Expected run-value conceded per pitch against a rational hitter, standardized against the season. 100 = avg · 110 = 1 SD better.

Pitching+

115

≈ 94th pctl

Stuff+

112

if they swing

Command+

107

out-of-zone take RV

Strike quality+

118

RV of in-zone pitches

Crushable pitches

3.8%

4 meatballs

Putaway counts (0-2, 1-2)

0.029

RV per pitch · league 0.042

-0.013 better than avg · 35 pitches

Lower RV = more wasted whiff chances when they choose not to put hitters away.

Hitter's counts (3-0, 3-1, 2-0)

0.084

RV per pitch · league 0.029

+0.055 worse than avg · 5 pitches

How often they groove get-me-overs vs. nibble safely.

Based on 105 pitches. RV = Statcast delta_run_exp; lower = better for the pitcher.

2026 Movement Profile (Induced Break)

MLB Avg.

	FF	CH

Usage	53%	47%
MPH	93.4	85.1
RHP Avg	95.0	86.9

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

FFCH

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.