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Relief Pitcher · St. Louis Cardinals

JoJo Romero

LHP · Throws Left · Age 30Reliever

ERA

3.36

FIP

–

56.1

W-L

3-3

WHIP

1.22

22.7

BB%

7.6

GB%

–

K/9

8.6

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

39% of pitches · .370 xwOBA allowed · 263 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

Sinker (39% usage) has allowed .370 xwOBA over 263 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

6 pitch types · 2,875-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sinker SI

39% usage · 12% whiff · .370 xwOBA · 93.7 mph

Sweeper ST

36% usage · 29% whiff · .266 xwOBA · 82.9 mph

Changeup CH

19% usage · 29% whiff · .285 xwOBA · 87.3 mph

Four-Seam Fastball FF

4% 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

SinkerSweeperChangeup

Hand Splits

K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1

Split	K%	xwOBA	Sample
vs. LHB	28.2	.269	269
vs. RHB	19.1	.343	446

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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