MLB · AL West

Zack Gelof

Athletics3BBats: R · Throws: R

PowerAverage

At a glance

This season

.286

OBP

.335

SLG

.500

OPS

.835

10 HR · 28 RBI · 52 K (6%) · 12 BB · 844 PA

MLB avg · .247 / .318 / .404 · .722 OPS

Last 10 games

.375

RBI

15-for-40

Across 49 starts in the last 60 days, he averages 4.2 plate appearances per game.

Quality of contact

Percentile rank vs qualified MLB hitters this season. The dot is the player's position — further right means better, regardless of metric. Computed across 203 plate appearances (147 balls in play).

Metric

Percentile

Value

Rank

xwOBA

.290

Avg Exit V

87.6 mph

Barrel %

7.5%

Hard-Hit %

41.5%

Whiff %

26.5%

K %

25.1%

BB %

5.9%

Split by opposing hand

Crushes pitching from both sides.

Stat	League	vs Lefties	vs Righties
BA	.247	.302	.281
OBP	.318	.327	.338
SLG	.404	.528	.489
OPS	.722	.855	.827
Sample	—	56 PA	152 PA

Pitch-by-pitch breakdown

How he performs against each pitch. Filter by pitch type, opposing pitcher hand, or recency. Color signal: green beats league average, red falls short.

Pitch type

All Four-seam Cutter Sinker Changeup Curveball Slider

Throws

Both Lefties Righties

Window

This season Last 30 days

Sort by

PA ↑BA SLG xwOBA Whiff%K%Hard-hit%Barrel%

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3 pitches · this season · combined vs both hands

Pitch	PA↑	BA	SLG	xwOBA	Whiff%	K%	Hard-hit%	Barrel%	Exit velo	Launch
Changeup	23	.328	.624	.390	38.1%	30.4%	61.0%	22.0%	92.0 mph	7.3°
Sinker	44	.416	.440	.320	15.6%	11.4%	33.0%	0.0%	84.0 mph	4.6°
Four-seam	61	.215	.520	.267	27.3%	34.4%	49.0%	11.1%	92.2 mph	25.6°

Ballpark history

Ballpark	PA	HR	AVG	SLG	OPS
ATH	2426	19	.233	—	.453
LAA	238	2	.211	—	.391
TEX	198	3	.229	—	.550
HOU	178	1	.200	—	.401
CWS	148	1	.276	—	.571