Kenny Rosenberg

Kenny Rosenberg

28-Year-Old PitcherSP
Los Angeles Angels
2024 Fantasy Outlook
Rosenberg didn't have a chance to pitch for the Angels until near the end of the season, but he made the most of his chances with a respectable 3.82 ERA over 33 innings, and he was particularly good in his final four outings, allowing no more than a run in three of those starts. The left-hander would be considered "crafty" as a southpaw that averages just 91 mph with his fastball, but he is difficult to square up because of his arm slot and four unique off-speed pitches; the best of these being a change that he threw 37 percent of the time in his seven appearances with the Halos. Rosenberg will have a chance to win one of the final spots in the Los Angeles rotation this spring, but it's unlikely he'll miss enough bats to be more than a streaming option for the 2024 campaign. Read Past Outlooks
$Signed a one-year contract with the Angels in March of 2024.
Optioned to Triple-A
PLos Angeles Angels  AAA
March 7, 2024
The Angels optioned Rosenberg to Triple-A Salt Lake on Thursday.
ANALYSIS
To close out the 2023 season, Rosenberg logged a 3.82 ERA despite a 1.48 WHIP and 29:14 K:BB across seven appearances (three starts). The pitcher entered 2024 hoping to compete for a starting role in spring training.
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Pitching Stats
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2023
2022
2023 MLB Game Log
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2022 MLB Game Log
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Left/Right Pitching Splits
Since 2022
 
 
-26%
BAA vs LHP
2024
No Stats
2023
 
 
-35%
BAA vs LHP
2022
 
 
-14%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .208 59 15 6 11 4 0 1
Since 2022vs Right .280 134 22 14 33 5 0 3
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
2023vs Left .195 45 11 4 8 3 0 1
2023vs Right .300 101 18 10 27 4 0 2
2022vs Left .250 14 4 2 3 1 0 0
2022vs Right .214 33 4 4 6 1 0 1
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Home/Away Pitching Splits
Since 2022
Even Split
2024
No Stats
2023
 
 
-8%
ERA on Road
2022
 
 
-100%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 3.91 1.30 23.0 1 2 0 7.8 2.7 1.2
Since 2022Away 3.92 1.65 20.2 1 0 0 7.4 5.7 0.4
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
2023Home 3.91 1.30 23.0 1 2 0 7.8 2.7 1.2
2023Away 3.60 1.90 10.0 1 0 0 8.1 6.3 0.0
2022Home 0 0 0 0 0 0 0 0 0
2022Away 4.22 1.41 10.2 0 0 0 6.8 5.1 0.8
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Kenny Rosenberg See More
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221 days ago
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2023 Fantasy Outlook
Rosenberg spent the early part of his professional career as a starter before transitioning to the bullpen with Triple-A Durham in 2021. He did well as a reliever, but after the Angels claimed him off waivers during the ensuing offseason, they chose to move him back to into a starting role. The left-hander pitched well enough (3.16 ERA, 1.24 WHIP) at Triple-A last year to get his first major-league call-up, and he ended up hurling 10.2 frames, allowing five earned runs and posting an 8:6 K:BB. Rosenberg's fastball sits in the low-90s, so he'll need to balance it with his other offerings -- primarily a changeup and a slider -- to be effective in the majors. The change is his best pitch of the bunch, but there's nothing that truly stands out in Rosenberg's arsenal, giving him a pretty low ceiling. He was designated for assignment in December, so it's unclear if he'll be back in Los Angeles next season. If he returns, there's a slim chance he could compete for the sixth-starter job, but he's more likly to begin the campaign back in the minors.
More Fantasy News
Strong in bulk role
PLos Angeles Angels  AAA
September 30, 2023
Rosenberg threw five innings of scoreless one-hit ball while striking out six and walking none in a no-decision versus the Athletics on Saturday.
ANALYSIS
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Picks up second win
PLos Angeles Angels  AAA
September 24, 2023
Rosenberg (2-2) earned the win Saturday, allowing five hits and two walks over five scoreless innings against the Twins while striking out five.
ANALYSIS
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Falters as primary pitcher
PLos Angeles Angels  AAA
September 17, 2023
Rosenberg (1-2) allowed five runs on seven hits and two walks while striking out five over five innings to take the loss versus the Tigers on Sunday.
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Set to work as bulk pitcher
PLos Angeles Angels  AAA
September 17, 2023
Rosenberg is expected to pitch behind opener Jimmy Herget against the Tigers on Sunday, Sam Blum of The Athletic reports.
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Solid in Sunday's win
PLos Angeles Angels  AAA
September 10, 2023
Rosenberg (1-1) allowed one run on six hits and a walk while striking out four over five innings to earn the win over the Guardians on Sunday.
ANALYSIS
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