2025 Stats
W-L
1-0
ERA
4.05
WHIP
1.05
K
14
SV
1
Rest-of-Season Projections
Scoops up win in relief
Zeferjahn (hamstring) claimed his first win of the season in Sunday's 6-2 victory over the Guardians, tossing a scoreless inning of relief while striking out three batters and giving up one hit.
ANALYSIS
After being removed from his relief appearance in Friday's 8-6 loss due to a sore right hamstring, Zeferjahn received Saturday off before the Angels made him available for the series finale. Tasked with protecting a 2-2 lead in the top of the sixth inning, Zeferjahn worked around a leadoff infield single before striking out Kyle Manzardo, Jhonkensy Noel and Gabriel Arias in succession. Zeferjahn ended up getting credit for the win after Jorge Soler hit a home run in the bottom of the sixth to give the Angels a lead that they maintained for the rest of the afternoon.
After being removed from his relief appearance in Friday's 8-6 loss due to a sore right hamstring, Zeferjahn received Saturday off before the Angels made him available for the series finale. Tasked with protecting a 2-2 lead in the top of the sixth inning, Zeferjahn worked around a leadoff infield single before striking out Kyle Manzardo, Jhonkensy Noel and Gabriel Arias in succession. Zeferjahn ended up getting credit for the win after Jorge Soler hit a home run in the bottom of the sixth to give the Angels a lead that they maintained for the rest of the afternoon.
Pitching Stats
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2025
2024
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
13
Last 10 Games
13
Last 5 Games
18
How many pitches does Ryan Zeferjahn 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 Ryan Zeferjahn 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
-36%
BAA vs LHP
2025
-40%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .103 | 13 | 4 | 3 | 1 | |||
| Since 2023vs Right | .160 | 19 | 5 | 8 | 1 | |||
| 2025vs Left | .222 | 3 | 2 | 2 | 1 | |||
| 2025vs Right | .133 | 11 | 1 | 2 | 1 | |||
| 2024vs Left | .050 | 10 | 2 | 1 | 0 | |||
| 2024vs Right | .171 | 8 | 4 | 6 | 0 | |||
| 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
-75%
ERA at Home
2025
-7%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 0.96 | 0.75 | 9.1 | 10.6 | 4.8 | ||||
| Since 2023Away | 3.77 | 0.91 | 14.1 | 13.2 | 2.5 | ||||
| 2025Home | 3.86 | 1.29 | 2.1 | 19.3 | 7.7 | ||||
| 2025Away | 4.15 | 0.92 | 4.1 | 18.7 | 2.1 | ||||
| 2024Home | 0.00 | 0.57 | 7.0 | 7.7 | 3.9 | ||||
| 2024Away | 3.60 | 0.90 | 10.0 | 10.8 | 2.7 | ||||
| 2023Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Ryan Zeferjahn 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
4.67K/9
18.9BB/9
4.1HR/9
2.7Fastball
97.9 mphERA
4.05WHIP
1.05BABIP
.294GB/FB
0.40Left On Base
95.2%Exit Velocity
79.5 mphBarrels/BBE
3.0%Spin Rate
2394 rpmBalls Hit 95+ MPH
24.2%Swinging Strike
20.0%Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Likely unavailable Saturday
Zeferjahn (hamstring) is likely unavailable Saturday against the Guardians, Rhett Bollinger of MLB.com reports.
ANALYSIS
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Pulled due to injury
Zeferjahn was removed from Friday's game against the Guardians due to right hamstring tightness, Rhett Bollinger of MLB.com reports.
ANALYSIS
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First MLB stint
The Angels selected Zeferjahn's contract from Triple-A Salt Lake on Friday.
ANALYSIS
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Headed to Halos
The Angels acquired Zeferjahn, outfielder Matthew Lugo, infielder Niko Kavadas and right-hander Yeferson Vargas from the Red Sox on Tuesday in exchange for right-hander Luis Garcia, Sam Blum of The Athletic reports.
ANALYSIS
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Final pick of third round
The Red Sox have selected Zeferjahn with the No. 107 overall pick in the 2019 first-year player draft.
ANALYSIS
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