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Weston Wilson

2026
Mariners· 3.1 IP· 18.90 ERA· 3.30 WHIP· 21 batters faced

Grade

His grade shows how good he has been, and at what.

Too few batters faced to grade

Weston Wilson has faced 21 batters this season. A rate built on that few can swing a long way on a single result, so his rates get no grade and no league percentile yet.

A grade needs 40 batters faced. League medians and percentiles come from pitchers with at least 100 batters faced. The sections below show what actually happened, with no grade attached.

Arsenal

These cards show what he throws and what each pitch does.

Pitch mix & swing-and-miss

Eephus
not charted
71%
46.1 mph
—
Fastball
not charted
25%
67.8 mph
—
Slow Curve
not charted
3%
43.9 mph
—

None of his pitches are in the charts below, because too few of each were tracked this season.

How to read this chart
Each row is a pitch he throws at least 3% of the time, from pitch tracking in the regular season. The bar is how often he throws it, then its average velocity and its whiff rate, the share of swings that miss. More whiffs are better for a pitcher, while usage and velocity describe how he pitches.

Contact allowed

These cards show what hitters do when they make contact.

Batters go up the middle off him most often, and that's also where they do the most damage.

Pull side and opposite field depend on which side each batter hits from, so this pools every hitter he faced.

Batted balls allowed

Every ball hit off Weston Wilson this season is drawn where it landed.
hit · out
EBlowhigh
vs Willson ContrerasHome run
104 mph · 29° · worth 3.7 bases
04/25 vs Red Sox
vs Caleb DurbinHome run
99 mph · 32° · worth 1.6 bases
04/25 vs Red Sox
vs Ceddanne RafaelaSingle
108 mph · 10° · worth 0.9 bases
04/25 vs Red Sox
vs Hunter FeducciaSingle
80 mph · 15° · worth 0.9 bases
05/18 vs Rays
vs Ian HappSingle
83 mph · 13° · worth 0.9 bases
08/23 vs Cubs

Luck check

How to read this chart
Dot color is estimated bases (EB), what the contact was worth no matter what the defense did with it. Darker means more bases, so a dark hollow ring in the outfield is a crushed ball his defense ran down. Tap or hover a dot or a row to link the two, and use the ▶ links to watch a play on Baseball Savant.

Best games

These are his biggest outings this season.

Best games

These are his best outings this season, ranked by bases saved against a replacement arm.