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Starting Pitcher · Tampa Bay Rays

Griffin Jax

RHP · Throws Right · Age 31Starter
ERA
3.63
FIP
–
IP
91.2
W-L
6-9
WHIP
1.21
K%
26.4
BB%
7.9
GB%
–
K/9
9.8
HR/9
1.4
Drafted by the Minnesota Twins in 2016 (round 3), he was acquired by the Tampa Bay Rays via trade from the Minnesota Twins in July 2025. He made his MLB debut on June 8, 2021.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sweeper

ST · lead pitch

33% of pitches · .263 xwOBA allowed · 286 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
1%1%1%1%0%1%3%3%4%1%1%5%15%14%7%0%1%4%6%7%0%1%4%7%15%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
–.700.000––.699.296.360.389.034–.300.323.398.111–.850.353.229.097––.225.113.081
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
–.007.000––.006.008.012.014.000–.014.049.057.007–.004.013.014.006––.010.008.012
Low risk · Average · High-risk zone
Sweeper (33% usage) has allowed .263 xwOBA over 286 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

7 pitch types · 3,496-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sweeper ST
33% usage · 40% whiff · .263 xwOBA · 87.8 mph
Changeup CH
22% usage · 42% whiff · .241 xwOBA · 91.0 mph
Four-Seam Fastball FF
19% usage · 22% whiff · .377 xwOBA · 96.1 mph
Sinker SI
16% usage · 12% whiff · .348 xwOBA · 95.5 mph
Curveball CU
6% usage · 40% whiff · .270 xwOBA · 85.0 mph
Cutter FC
3% usage · 19% whiff · .598 xwOBA · 92.8 mph
Unknown UN
1% usage
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
010203040506070806/196/246/307/67/117/177/228/2
SweeperChangeupFour-Seam Fastball
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB28.9 .322 482
vs. RHB30.1 .284 416
Live · client-hydrated

Market lines

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

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Live · client-hydrated

DFS picks

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

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