2025 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
2025 Fantasy Outlook
It feels like Detmers has been around forever, but the left-hander is still just 25 years old entering the 2025 season. He went 3-0 with two earned runs allowed over 17.2 innings in his first three starts last season, but then went 0-6 with an 8.93 ERA over his next eight to earn a trip back to Triple-A. Home runs doomed his return in September, as he served up eight homers in 24.1 innings down the stretch to push him up to an ugly 6.70 ERA for the season. Both lefties and righties slugged over .500 against Detmers last season. He still has multiple minor-league options remaining and will have to earn his spot with the Angels in spring training. Detmers' 26.8 percent strikeout rate over the past two seasons -- 16th among pitchers that have totaled 230 combined innings in that span -- and the fact that he has a no-hitter under his belt offer a shred of hope that the 2020 first-round pick could turn a corner. Read Past Outlooks

Beginning 2025 in bullpen
Angels manager Ron Washington said Monday that Detmers will open the 2025 season in the bullpen, Bill Shaikin of the Los Angeles Times reports.
ANALYSIS
Detmers had been competing against Jack Kochanowicz for the final spot in the Angels' rotation. With Kochanowicz winning the job, Detmers will work out of the Halos' bullpen and could be used as a long reliever, per Jack Janes of The Sporting Tribune. Detmers worked in relief in each of his last three spring outings and allowed four runs (three earned) on 11 hits and two walks while striking out 13 across 11.2 frames.
Detmers had been competing against Jack Kochanowicz for the final spot in the Angels' rotation. With Kochanowicz winning the job, Detmers will work out of the Halos' bullpen and could be used as a long reliever, per Jack Janes of The Sporting Tribune. Detmers worked in relief in each of his last three spring outings and allowed four runs (three earned) on 11 hits and two walks while striking out 13 across 11.2 frames.
Pitching Stats
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2025
2024
2023
2022
2021
Minor League Game Log

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Left/Right Pitching Splits
Since 2023
-6%
BAA vs RHP
2025
No Stats
BAA | K | BB | H | HR | ||||
---|---|---|---|---|---|---|---|---|
Since 2023vs Left | .274 | 54 | 25 | 57 | 11 | |||
Since 2023vs Right | .257 | 223 | 73 | 182 | 26 | |||
2025vs Left | 0 | 0 | 0 | 0 | 0 | |||
2025vs Right | 0 | 0 | 0 | 0 | 0 | |||
2024vs Left | .247 | 31 | 13 | 22 | 5 | |||
2024vs Right | .293 | 78 | 25 | 76 | 13 | |||
2023vs Left | .294 | 23 | 12 | 35 | 6 | |||
2023vs Right | .236 | 145 | 48 | 106 | 13 | |||
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Home/Away Pitching Splits
Since 2023
-13%
ERA at Home
2025
No Stats
ERA | WHIP | IP | K/9 | BB/9 | |||||
---|---|---|---|---|---|---|---|---|---|
Since 2023Home | 4.97 | 1.40 | 134.0 | 11.5 | 3.3 | ||||
Since 2023Away | 5.74 | 1.47 | 102.0 | 9.4 | 4.3 | ||||
2025Home | 0 | 0 | 0 | 0 | 0 | ||||
2025Away | 0 | 0 | 0 | 0 | 0 | ||||
2024Home | 6.57 | 1.48 | 49.1 | 12.2 | 3.3 | ||||
2024Away | 6.87 | 1.66 | 38.0 | 9.9 | 4.7 | ||||
2023Home | 4.04 | 1.35 | 84.2 | 11.1 | 3.3 | ||||
2023Away | 5.06 | 1.36 | 64.0 | 9.0 | 4.1 | ||||
More Splits→ | View More Split Stats |
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Past Fantasy Outlooks
2024
2023
2022
2021
Detmers delivered a surprise performance in 2022 by pitching a perfect game and posting a 3.77 ERA for the season out of nowhere, but he unsurprisingly came back to earth last year with a 4.48 ERA, 1.35 WHIP and 168:60 K:BB across 148.2 innings. He found an extra tick on his fastball in 2023 (94.4 mph) and upped his strikeout rate to 26.2 percent, but a 9.3 percent walk rate and 1.15 HR/9 both took a step back from the previous season. A 40.9 percent hard-hit rate was also worse, and his results appear to be well earned with a 4.45 xERA. The Angels lack any real rotation depth, especially with Shohei Ohtani departing via free agency, which should lock Detmers in for regular starts again in 2024. Detmers will turn 25 years old in July and still has some upside, but he's not a stable option for fantasy managers beyond providing innings and decent strikeout numbers. Still, you could do much worse to round out a rotation, especially in deeper leagues.
More Fantasy News

Looks good in piggyback role
Detmers pitched four innings in a Cactus League contest against the Padres on Sunday, allowing two runs (one earned) on four hits and no walks while striking out four batters.
ANALYSIS
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Impressive out of bullpen Monday
Detmers entered in the sixth inning of Monday's Cactus League contest against Colorado and tossed four scoreless frames, allowing four hits and striking out four batters.
ANALYSIS
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Allows one run in third spring game
Detmers tossed 2.2 innings in a Cactus League contest against the Dodgers on Wednesday, allowing one run on two hits and no walks while striking out one batter.
ANALYSIS
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Hurls three frames in spring start
Detmers pitched three scoreless innings in a Cactus League contest against the White Sox on Friday, allowing one hit and two walks while striking out two batters.
ANALYSIS
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Will compete to be fifth starter
Detmers is one of several pitchers who will be competing for the Angels' fifth-starter role during spring training, Rhett Bollinger of MLB.com reports.
ANALYSIS
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Latest Fantasy Rumors

No easy outs
Detmers ranks last among all qualified starters by allowing line drives on 33.3 percent of his batted balls.
ANALYSIS
Detmers is allowing a .275 opponent batting average overall. Although he's limited extra-base hits decently well, his frequency of line drives is a central factor to his 1.51 WHIP. Detmers has allowed 62 hits in 56.1 innings this season. It's tough to trust him until he can consistently generate weaker contact.
Detmers is allowing a .275 opponent batting average overall. Although he's limited extra-base hits decently well, his frequency of line drives is a central factor to his 1.51 WHIP. Detmers has allowed 62 hits in 56.1 innings this season. It's tough to trust him until he can consistently generate weaker contact.