Relief Pitcher · Detroit Tigers
Jacob Waguespack
ERA
1.95
FIP
–
IP
27.2
W-L
1-1
WHIP
0.83
K%
15.0
BB%
8.4
GB%
–
K/9
5.2
HR/9
1.6
Drafted by the Pittsburgh Pirates in 2012 (round 37), he was acquired by the Detroit Tigers via trade from the Milwaukee Brewers in June 2026. He made his MLB debut on May 27, 2019.Facts: MLB StatsAPI (people · transactions)
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Four-Seam Fastball
FF · lead pitch43% of pitches · .297 xwOBA allowed · 65 BIP · where it goes, what it costs
Pitcher Locations
where he throws it · catcher’s view
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
Low risk · Average · High-risk zone
Four-Seam Fastball (43% usage) has allowed .297 xwOBA over 65 balls in play — his most-used pitch.
Arsenal
usage × whiff, ranked4 pitch types · 570-pitch sample · 2026/2024 blend, weighted 4/3/1
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
Four-Seam FastballCutterChangeup
Hand Splits
K% + xwOBA allowed by batter side · 2026/2024 blend, weighted 4/3/1
| Split | K% | xwOBA | Sample |
|---|---|---|---|
| vs. LHB | 13.6 | .250 | 59 |
| vs. RHB | 16.3 | .312 | 82 |
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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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