RunsLeft › Pitchers › Griffin Jax
Starting Pitcher · Tampa Bay Rays

Griffin Jax

RHP · Throws Right · Age 31Starter
ERA
3.53
FIP
–
IP
112.1
W-L
8-10
WHIP
1.18
K%
25.3
BB%
7.6
GB%
–
K/9
9.3
HR/9
1.2
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

32% of pitches · .276 xwOBA allowed · 297 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%4%15%14%7%0%1%4%6%6%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–.300.323.400.105–.850.353.229.097––.225.210.081
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
–.007.000––.007.009.012.014.000–.013.048.057.007–.004.014.014.006––.010.015.012
Low risk · Average · High-risk zone
Sweeper (32% usage) has allowed .276 xwOBA over 297 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

7 pitch types · 3,818-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sweeper ST
32% usage · 39% whiff · .276 xwOBA · 87.6 mph
Changeup CH
22% usage · 42% whiff · .243 xwOBA · 90.9 mph
Four-Seam Fastball FF
19% usage · 22% whiff · .370 xwOBA · 95.9 mph
Sinker SI
18% usage · 11% whiff · .328 xwOBA · 95.3 mph
Curveball CU
6% usage · 38% whiff · .265 xwOBA · 84.9 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
01020304050607080907/177/228/29/29/99/159/209/26
SweeperChangeupFour-Seam Fastball
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB28 .317 528
vs. RHB28.8 .286 450
Live · client-hydrated

Market lines

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

Live lines load in your browser.
Live · client-hydrated

DFS picks

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

Today’s picks load in your browser.