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Relief Pitcher · Washington Nationals

Tom Cosgrove

LHP · Throws Left · Age 30Reliever
ERA
5.40
FIP
–
IP
13.1
W-L
0-2
WHIP
1.35
K%
19.0
BB%
5.2
GB%
–
K/9
7.4
HR/9
1.4
Drafted by the San Diego Padres in 2017 (round 12), he was acquired by the Washington Nationals via trade from the Houston Astros in July 2026. He made his MLB debut on April 29, 2023.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sweeper

ST · lead pitch

61% of pitches · .215 xwOBA allowed · 63 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
0%1%0%1%1%2%3%4%3%5%9%9%12%18%10%3%2%5%2%1%1%3%4%2%1%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
–.000–––.003.080.150.264.700.107.269.254.176.208.000.000.493.000.170–.020.278––
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
–.000–––.000.003.006.007.033.010.023.030.032.021.000.000.024.000.001–.001.011––
Low risk · Average · High-risk zone
Sweeper (61% usage) has allowed .215 xwOBA over 63 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

3 pitch types · 509-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sweeper ST
61% usage · 16% whiff · .215 xwOBA · 72.9 mph
Four-Seam Fastball FF
24% usage · 16% whiff · .263 xwOBA · 88.2 mph
Sinker SI
15% usage · 15% whiff · .311 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
010203040507/197/208/58/88/118/158/208/21
SweeperFour-Seam FastballSinker
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB20.5 .252 52
vs. RHB22 .234 71
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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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