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John Jaso

Rays Career team 2008–2015
Number #28
Position First Baseman
Bats Left
Throws Right
Age 42
Height 6' 2"
Weight 202 lbs
Birth Place Chula Vista, CA
Born Sep 19, 1983

Key Insights

2017
When these two meet, the ball gets hit hard

Jaso hits Junior Guerra harder than anyone: 99.5 mph off the bat, against a median of 88.8 across the pitchers he has faced.

10 plate appearances with tracked contact.
This matchup ends in a strikeout more often than not

Robert Stephenson has struck Jaso out 6 times in 14 plate appearances, 42.9% of everything between them.

6 strikeouts in 14 plate appearances.
This opponent takes the sting out of his bat

Jaso cannot get the barrel to Kyle Hendricks: 79.8 mph off the bat against him, against a median of 88.8 across the pitchers he has faced.

11 plate appearances with tracked contact.
One club he looks forward to seeing on the schedule

Against the arms currently on the CHC, Jaso has hit .351 and slugged .595 over 41 plate appearances, his best of any club.

13 hits, 1 home run and 6 strikeouts, against a .371 slugging median across the clubs he has faced.
Nobody has seen more of him than this opponent

No pitcher has seen Jaso more often than Jake Arrieta: 25 plate appearances, in which Jaso has hit .190/.280/.381.

4 hits, 1 home run and 9 strikeouts across 25 plate appearances.
He owns this opponent, and the record is not close

Jaso is 6 for 15 against Michael Wacha, a .400 average and his best against anyone he has faced this often.

18 career plate appearances.

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Player Bio Data
DOB Sep 19, 1983
Birth Place Chula Vista, CA
Height 6' 2"
Weight 202 lbs LBS
Bats/Throws Left/Right