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Relief Pitcher · Los Angeles Dodgers

Blake Treinen

RHP · Throws Right · Age 38Reliever
ERA
3.64
FIP
–
IP
29.2
W-L
4-1
WHIP
1.42
K%
23.8
BB%
10.0
GB%
–
K/9
9.4
HR/9
0.9
Drafted by the Oakland Athletics in 2011 (round 7), he was signed by the Los Angeles Dodgers in free agency in December 2024. He made his MLB debut on April 12, 2014.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sweeper

ST · lead pitch

42% of pitches · .273 xwOBA allowed · 188 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
1%2%0%0%0%2%2%4%1%1%3%5%11%10%14%0%1%4%5%8%0%1%3%8%14%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
–.704––––.444.380.179.166.229.267.273.324.318–.485.368.215.362–.691.000.110.077
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
–.012––––.008.015.002.001.007.014.029.033.046–.004.014.010.030–.007.000.009.011
Low risk · Average · High-risk zone
Sweeper (42% usage) has allowed .273 xwOBA over 188 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

5 pitch types · 1,796-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sweeper ST
42% usage · 38% whiff · .273 xwOBA · 84.0 mph
Sinker SI
33% usage · 12% whiff · .362 xwOBA · 95.1 mph
Cutter FC
12% usage · 20% whiff · .329 xwOBA · 91.3 mph
Four-Seam Fastball FF
12% usage · 18% whiff · .274 xwOBA · 94.8 mph
Unknown UN
2% usage · .691 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
102030406/199/69/99/119/169/179/229/23
SweeperSinkerCutter
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB28.7 .315 177
vs. RHB25.2 .310 253
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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