Relief Pitcher · Seattle Mariners
Gabe Speier
ERA
2.93
FIP
–
IP
46.0
W-L
2-3
WHIP
1.09
K%
23.7
BB%
7.9
GB%
–
K/9
8.8
HR/9
1.0
Drafted by the Boston Red Sox in 2013 (round 19), he was claimed off waivers by the Seattle Mariners from the Kansas City Royals in November 2022. He made his MLB debut on September 5, 2019.Facts: MLB StatsAPI (people · transactions)
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Four-Seam Fastball
FF · lead pitch42% of pitches · .241 xwOBA allowed · 227 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 (42% usage) has allowed .241 xwOBA over 227 balls in play — his most-used pitch.
Arsenal
usage × whiff, ranked4 pitch types · 2,022-pitch sample · 2026/2025/2024 blend, weighted 4/3/1
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
Four-Seam FastballSinkerSlider
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
| Split | K% | xwOBA | Sample |
|---|---|---|---|
| vs. LHB | 30.8 | .236 | 241 |
| vs. RHB | 26.5 | .304 | 275 |
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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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