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Robert Gsellman

Mets Career team 2016–2021
Number #65
Position Relief Pitcher
Bats Right
Throws Right
Age 33
Height 6' 4"
Weight 237 lbs
Birth Place Santa Monica, CA
Born Jul 18, 1993

Key Insights

2022
One type of hitter does all the damage against him

Hitters do their damage on his fastballs: a .410 expected average against them, against .278 on his breaking balls.

116 of his fastballs thrown.
Too much of the contact against him is loud

50% of the contact Gsellman gives up is hit hard, 8th percentile.

207 pitches in 2022. 8th percentile among qualified pitchers in 2022, 711th in MLB.
The contact he allows is the kind that finds grass

The quality of contact against Gsellman projects a .377 average, 8th percentile.

207 pitches in 2022. 8th percentile among qualified pitchers in 2022, 715th in MLB.
There is one pitch of his that keeps getting hit

Contact off Gsellman's sinker leaves the bat at 91.7 mph, against 85.7 off his slider.

111 and 60 of them thrown.
One side of the plate does most of the damage against him

Right-handed hitters average 91.9 mph off the bat against Gsellman and left-handers 87.8.

31 tracked batted balls from right-handers, 21 from left-handers.
His ball is straighter than it should be

Gsellman's stuff spins at 1,994 rpm, 10th percentile in the league.

207 pitches in 2022. 10th percentile among qualified pitchers in 2022, 695th in MLB.

Contextual Splits

Pitch
Outcome
Batter
Situation
Single
Double
Triple
Home Run
Out
Vs All Pitchers
Player Bio Data
DOB Jul 18, 1993
Birth Place Santa Monica, CA
Height 6' 4"
Weight 237 lbs LBS
Bats/Throws Right/Right