2025 Stats
W-L
1-7
ERA
5.55
WHIP
1.85
K
33
SV
2
Rest-of-Season Projections
2025 Fantasy Outlook
Treinen opened the 2024 campaign on the injured list with a bruised lung after taking a comebacker off his chest during Cactus League play. The veteran reliever didn't make his season debut until early May, but immediately pitched high-leverage innings for the Dodgers, kicking things off with a 14-game scoreless streak. Hip discomfort would sideline Treinen for a few weeks in August, but he closed out the regular season with a 15-game scoreless streak, spanning 15.1 innings with an 18:2 K:BB and 0.52 WHIP. That streak extends to 20 games including the playoffs, where Treinen shined with two wins, three saves and two holds in nine appearances. The 36-year-old signed a 2-year, $22 million deal to return to Los Angeles, where he should continue to fill a high-leverage role. However, Treinen seems likely to serve as more of a setup man than closer, especially with the Dodgers signing Tanner Scott to a $72 million contract. Read Past Outlooks
Signed a two-year, $22 million contract with the Dodgers in December of 2024.
Continues late-season struggles
Treinen (1-7) was charged with a loss and a blown save against San Francisco on Sunday, allowing three runs on three hits and two walks with no strikeouts over two-thirds of an inning.
Analysis
After Emmet Sheehan gave the Dodgers seven scoreless, one-hit innings, Treinen entered in the eighth to try to preserve a 1-0 lead. The veteran reliever got into trouble immediately, allowing a pair of singles and then a ground-rule, run-scoring double as San Francisco tied the score. Treinen next retired his first batter, but he followed an intentional walk with a non-intentional one to force in another run, then allowed an RBI groundout for the final tally on his line. It's been a very rough September for the right-hander, who has posted an uncharacteristic 11.57 ERA, 2.43 WHIP and 6:9 K:BB while taking five losses over nine appearances spanning seven innings this month. Treinen was a big part of Los Angeles' run to the championship last year, but it's fair to wonder if manager Dave Roberts will feel comfortable going to him in high-leverage situations at the start of the postseason given Treinen's recent struggles.
After Emmet Sheehan gave the Dodgers seven scoreless, one-hit innings, Treinen entered in the eighth to try to preserve a 1-0 lead. The veteran reliever got into trouble immediately, allowing a pair of singles and then a ground-rule, run-scoring double as San Francisco tied the score. Treinen next retired his first batter, but he followed an intentional walk with a non-intentional one to force in another run, then allowed an RBI groundout for the final tally on his line. It's been a very rough September for the right-hander, who has posted an uncharacteristic 11.57 ERA, 2.43 WHIP and 6:9 K:BB while taking five losses over nine appearances spanning seven innings this month. Treinen was a big part of Los Angeles' run to the championship last year, but it's fair to wonder if manager Dave Roberts will feel comfortable going to him in high-leverage situations at the start of the postseason given Treinen's recent struggles.
Pitching Stats
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2025 MLB Game Log
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Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
16
Last 10 Games
16
Last 5 Games
18
How many pitches does Blake Treinen generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Blake Treinen generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2023
-17%
BAA vs RHP
2025
-16%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .248 | 44 | 11 | 29 | 6 | |||
| Since 2023vs Right | .207 | 45 | 18 | 31 | 3 | |||
| 2025vs Left | .308 | 12 | 9 | 12 | 3 | |||
| 2025vs Right | .259 | 21 | 9 | 15 | 1 | |||
| 2024vs Left | .218 | 32 | 2 | 17 | 3 | |||
| 2024vs Right | .174 | 24 | 9 | 16 | 2 | |||
| 2023vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2023vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-7%
ERA at Home
2025
-17%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 3.07 | 1.22 | 41.0 | 11.2 | 3.5 | ||||
| Since 2023Away | 3.30 | 1.30 | 30.0 | 11.4 | 3.9 | ||||
| 2025Home | 5.17 | 1.53 | 15.2 | 11.5 | 4.6 | ||||
| 2025Away | 6.23 | 2.42 | 8.2 | 13.5 | 10.4 | ||||
| 2024Home | 1.78 | 1.03 | 25.1 | 11.0 | 2.8 | ||||
| 2024Away | 2.11 | 0.84 | 21.1 | 10.5 | 1.3 | ||||
| 2023Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Blake Treinen compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
1.83K/9
12.2BB/9
6.7HR/9
1.5Fastball
95.8 mphERA
5.55WHIP
1.85BABIP
.392GB/FB
0.85Left On Base
71.1%Exit Velocity
81.5 mphBarrels/BBE
5.3%Spin Rate
2498 rpmBalls Hit 95+ MPH
22.9%Swinging Strike
10.1%Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Past Fantasy Outlooks
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
Treinen was forced to miss the 2023 season after undergoing shoulder surgery in November 2022, but he'll remain with the Dodgers after they exercised his $1 million club option for the upcoming campaign. The 35-year-old started a minor-league rehab assignment last August, but it was paused after just three appearances and 2.1 innings due to soreness in his shoulder. Due to the setback, it's unclear whether the veteran righty will be healthy in time for spring training. Los Angeles clearly values Treinen's experience in high-leverage situations, but he'll first need to get past his shoulder issues and prove he can still pitch at a high level to earn a role in the 2024 bullpen.
More Fantasy News
Can't convert save chance
Treinen didn't allow a run but yielded a hit and two walks while striking out two batters over two-thirds of an inning Sunday against Tampa Bay.
Analysis
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Struggles in return to mound
Treinen allowed one run on two hits and two walks while striking out two batters over two-thirds of an inning against the Reds on Monday.
Analysis
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Makes return from IL
The Dodgers reinstated Treinen (forearm) from the 60-day injured list Sunday.
Analysis
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Makes third rehab appearance
Treinen (forearm) pitched one inning Tuesday, allowing one run on one hit and striking out one batter, in a minor-league rehab outing with the Dodgers' rookie-level Arizona Complex League affiliate.
Analysis
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Making rehab appearance Wednesday
Treinen (forearm) will begin a rehab assignment with Triple-A Oklahoma City on Wednesday, Bill Plunkett of The Orange County Register reports.
Analysis
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Latest Fantasy Rumors
Gets added competition
Treinen is the presumptive favorite to close for the Dodgers next year if Kenley Jansen departs in free agency, though new addition Daniel Hudson could challenge for the role.
Analysis
Hudson joined the Dodgers on a one-year, $7 million deal Monday, Mark Feinsand of MLB.com reports. Treinen was electric in 2021 and would seemingly be next up if Jansen leaves, though Hudson could push for the role. At the very least, the latter should have a prominent role in the bullpen.
Hudson joined the Dodgers on a one-year, $7 million deal Monday, Mark Feinsand of MLB.com reports. Treinen was electric in 2021 and would seemingly be next up if Jansen leaves, though Hudson could push for the role. At the very least, the latter should have a prominent role in the bullpen.