RunsLeft › Pitchers › Joe La Sorsa
Relief Pitcher · Boston Red Sox

Joe La Sorsa

LHP · Throws Left · Age 28Reliever
ERA
27.00
FIP
–
IP
0.1
W-L
0-0
WHIP
3.00
K%
50.0
BB%
0.0
GB%
–
K/9
27.0
HR/9
27.0
Drafted by the Tampa Bay Rays in 2019 (round 18), he was acquired by the Boston Red Sox via trade from the Pittsburgh Pirates in June 2026. He made his MLB debut on May 29, 2023.Facts: MLB StatsAPI (people · transactions)
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Sinker

SI · lead pitch

39% of pitches · .417 xwOBA allowed · 50 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
0%1%2%0%4%0%4%7%5%4%7%12%17%14%8%1%3%6%2%0%1%0%0%0%0%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
––.058–.691–.407.187.947–.689.137.356.516.642–.870.404.313––.689–––
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
––.001–.025–.018.012.051–.045.016.062.074.051–.025.025.007––.003–––
Low risk · Average · High-risk zone
Sinker (39% usage) has allowed .417 xwOBA over 50 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

5 pitch types · 416-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sinker SI
39% usage · 6% whiff · .417 xwOBA
Sweeper ST
25% usage · 14% whiff · .288 xwOBA
Changeup CH
20% usage · 18% whiff · .438 xwOBA
Four-Seam Fastball FF
16% usage · 3% whiff · .261 xwOBA
Unknown UN
1% usage
Whiff% Trend
last 3 outings · by pitch · min 5 swings per point
3040503/193/226/7
SinkerSweeperChangeup
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB14.5 .435 39
vs. RHB9.2 .320 68
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Market lines

current pick’em lines by book · updates through the day

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DFS picks

today’s picks for this pitcher, probability-sorted · graded nightly

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