RunsLeft › Pitchers › Tyron Guerrero
Relief Pitcher · Boston Red Sox

Tyron Guerrero

RHP · Throws Right · Age 35Reliever
ERA
2.70
FIP
–
IP
16.2
W-L
0-1
WHIP
0.96
K%
31.9
BB%
2.9
GB%
–
K/9
11.9
HR/9
1.1
He was signed by the Boston Red Sox in free agency in January 2026. He made his MLB debut on May 17, 2016.Facts: MLB StatsAPI (people · transactions)
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Sinker

SI · lead pitch

75% of pitches · .270 xwOBA allowed · 52 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
3%5%2%0%1%5%8%6%1%1%2%12%16%14%3%0%2%4%3%1%0%0%3%4%3%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.732.000–––.081.217.249––.423.258.155.500.703–.077–.158–––.657.191–
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.021.000–––.004.017.014––.010.032.025.072.020–.001–.005–––.022.007–
Low risk · Average · High-risk zone
Sinker (75% usage) has allowed .270 xwOBA over 52 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

4 pitch types · 287-pitch sample · 2026 season

Sinker SI
75% usage · 23% whiff · .270 xwOBA · 99.9 mph
Slider SL
16% usage · 33% whiff · .057 xwOBA · 91.2 mph
Four-Seam Fastball FF
5% usage
Changeup CH
5% usage · .803 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
01020304050606/136/176/206/226/246/286/297/5
SinkerSliderFour-Seam Fastball
Hand Splits
K% + xwOBA allowed by batter side · 2026 season
SplitK%xwOBASample
vs. LHB40.6 .248 30
vs. RHB20.9 .262 37
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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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