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Roki Sasaki

Dodgers
Number #11
Position SP
Bats R
Throws R
Age 24
Height 6' 2"
Weight 187 lbs
Birth Place Iwate, Japan
Born Nov 3, 2001

Key Insights

2026
His fastball is the pitch everything else is built on

Sasaki's 4-seam fastball averages 97.8 mph, and has touched 101.8.

881 thrown, 42% of his pitches.
One type of hitter does all the damage against him

Hitters do their damage on his fastballs: a .396 expected average against them, against .224 on his breaking balls.

279 of his fastballs thrown.
This is the pitch he goes to when he needs the out

With two strikes Sasaki goes to the splitter: 46% of his two-strike pitches, against 28.7% the rest of the time.

633 two-strike pitches in 2026.
One pitch of his moves in a way hitters rarely see

Sasaki's 4-seam fastball carries 15.6 inches of ride against a spinless ball, the biggest vertical move in his arsenal.

881 thrown, averaging 97.8 mph.
There is one pitch of his that keeps getting hit

Contact off Sasaki's 4-seam fastball leaves the bat at 92.7 mph, against 84.5 off his slider.

881 and 464 of them thrown.
He works one part of the zone far more than the rest

Sasaki lives at the bottom of the zone: his average pitch crosses at 2.10 feet, against a zone that runs 1.5 to 3.5.

2100 located pitches in 2026.

Movement Profile (Induced Break)

Catcher's Perspective • Pitch movement relative to a spinless ball

Player Bio Data
DOB Nov 3, 2001
Birth Place Iwate, Japan
Height 6' 2"
Weight 187 lbs LBS
Bats/Throws R/R