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Team bullpen data and usage tracking

Ryan Zeferjahn
Ryan Zeferjahn
Throws: R
Primary Role(s): Reliever
Age: 27

LA Angels
Team Record: 11 - 12
Head Coach: Ron Washington
Pitching Coach: Barry Enright
Pitcher Snapshot
Pitcher Impact Rating:
74.3
IP (last 7 gm):
2
ERA (last 7 gm):
4.50
Team BP Power Rank:
#21

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 9 4.05 6.20 27 4.41 51.9% 11.1% 7.4% 1% 0.2 0.167 0.259 0.230 0.717
2025 SpringTr 8 0.00 9.00 36 3.83 22.2% 11.1% 0.0% 0% 0.64 0.188 0.278 - 0.559
2025: Home 3 3.86 2.10 10 5.00 0.0% 50.0% 0.0% 1% 0 0.125 0.300 - 0.425
2025: Away 6 4.15 4.10 17 3.67 33.3% 33.3% 0.0% 0% 0.33 0.188 0.235 - 0.860
2025: Vs L 8 - 2.10 11 2.00 0.0% 0.0% 0.0% % 0.33 0.222 0.364 - 1.031
2025: Vs R 8 - 4.10 16 5.00 50.0% 50.0% 0.0% % 0 0.133 0.188 - 0.521
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-04-18 vs Giants 1.00
8
 4 0 0 0 0 0 1 2 0 0 25-14 0.17
2025-04-17 @ Rangers 1.00
7
 4 1 1 0 0 1 0 3 0 0 17-13 0.19
2025-04-12 @ Astros 1.00
8
 4 1 1 0 0 1 0 2 0 0 11-10 0.18
2025-04-08 @ Rays 1.00
6
 3 0 0 0 0 0 0 2 0 0 19-12 0.15
2025-04-06 vs Guardians 1.00
6
 4 0 1 0 0 0 0 3 1 0 16-11 0.20
2025-04-04 vs Guardians 0.10
6
 2 1 0 0 0 0 1 0 0 0 10-5 0.17
2025-04-01 @ Cardinals 0.20
11
 2 0 0 0 0 0 0 1 0 0 8-6 0.20
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Apr-23 Apr-22 Apr-21 Apr-20 Apr-19 Apr-18 Apr-17
Ryan Zeferjahn 2.0 42-27 4.50
1.0
8
25-14
1.0
7
17-13
Kenley Jansen 1.0 16-12 0.00
1.0
9
16-12
Kyle Hendricks 0 0-0 1.59
Yusei Kikuchi 0 0-0 0.00
Robert Stephenson 0 0-0 0.00
Carl Edwards Jr. 1.0 25-14 9.00
1.0
25-14
Brock Burke 2.2 57-36 4.50
1.0
8
23-14
0.2
6
24-14
1.0
7
10-8
Ian Anderson 3.1 77-42 10.81
1.0
9
28-16
1.1
7
38-18
1.0
8
11-8
José Soriano 0 0-0 9.00
Reid Detmers 4.2 68-40 0.00
2.0
30-19
2.2
6
38-21
Garrett McDaniels 1.2 27-14 5.42
1.2
4
27-14
Victor Mederos 0 0-0 27.00
Jack Kochanowicz 0 0-0 2.35
Michael Darrell-Hicks 3.2 52-33 0.00
2.0
6
35-22
1.2
8
17-11
Ryan Johnson 2.2 32-20 0.00
1.1
8
11-6
1.1
5
21-14
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
Advanced Pitcher Traits
Games Pitched this Season:
9
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
7
Avg Run Diff when called:
1.22
Pitches over 30 pitches:
No
Pitches before the 8th:
Yes
Pitches back to back days:
Yes
Other LA Angels Pitchers

Kenley Jansen (R)
Robert Stephenson (R)
Carl Edwards Jr. (R)
Brock Burke (L)
Ian Anderson (R)
Ryan Zeferjahn (R)
Reid Detmers (L)
Garrett McDaniels (L)
Victor Mederos (R)
Michael Darrell-Hicks (R)
Ryan Johnson (R)

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