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Relief Pitcher · St. Louis Cardinals

JoJo Romero

LHP · Throws Left · Age 29Reliever
ERA
3.51
FIP
–
IP
41.0
W-L
0-2
WHIP
1.32
K%
23.9
BB%
8.5
GB%
–
K/9
9.2
HR/9
1.1
Drafted by the Philadelphia Phillies in 2016 (round 4), he was acquired by the St. Louis Cardinals via trade from the Philadelphia Phillies in July 2022. He made his MLB debut on August 21, 2020.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sinker

SI · lead pitch

38% of pitches · .377 xwOBA allowed · 231 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
1%1%3%2%2%0%3%6%6%6%4%10%16%16%8%1%2%3%2%2%2%2%3%1%1%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.000.691.170.531.706.691.277.508.340.241.418.228.401.364.223.691.152.483.313–.000.704.515.691.177
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.000.003.004.012.016.003.009.031.019.014.015.023.065.059.017.009.003.014.006–.000.015.013.006.001
Low risk · Average · High-risk zone
Sinker (38% usage) has allowed .377 xwOBA over 231 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

6 pitch types · 2,621-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sinker SI
38% usage · 12% whiff · .377 xwOBA · 93.9 mph
Sweeper ST
36% usage · 30% whiff · .262 xwOBA · 83.0 mph
Changeup CH
20% usage · 30% whiff · .295 xwOBA · 87.2 mph
Four-Seam Fastball FF
5% usage · 25% whiff · .392 xwOBA
Unknown UN
1% usage · .689 xwOBA
SV SV
1% usage · .191 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
01020306/216/226/266/286/307/27/47/7
SinkerSweeperChangeup
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB28.1 .267 246
vs. RHB18.9 .347 406
Live · client-hydrated

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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