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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: 29 - 33
Head Coach: Ron Washington
Pitching Coach: Barry Enright
Pitcher Snapshot
Pitcher Impact Rating:
64.9
IP (last 7 gm):
3.2
ERA (last 7 gm):
7.38
Team BP Power Rank:
#17

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 26 4.76 22.20 100 4.29 31.0% 12.0% 4.0% 1% 1.27 0.253 0.350 0.312 0.775
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 10 1.93 9.10 36 5.00 0.0% 50.0% 0.0% 1% 1.5 0.176 0.222 - 0.398
2025: Away 16 6.75 13.10 64 3.67 33.3% 33.3% 0.0% 1% 1.11 0.302 0.422 - 1.007
2025: Vs L 25 - 12.10 50 2.00 0.0% 0.0% 0.0% % 1.5 0.261 0.320 - 0.798
2025: Vs R 24 - 10.10 50 5.00 50.0% 50.0% 0.0% % 0.8 0.244 0.380 - 0.746
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-06-06 vs Mariners 1.00
 3 0 0 0 0 0 0 0 0 0 10-8 0.25
2025-06-02 @ Red Sox 1.00
7
 3 0 0 0 0 0 0 2 0 0 15-12 0.26
2025-05-31 @ Guardians 0.20
7
 6 3 3 1 0 1 1 0 1 0 34-20 0.27
2025-05-30 @ Guardians 1.00
8
 5 0 1 0 0 0 1 1 0 0 21-12 0.25
2025-05-28 vs Yankees 1.00
7
 4 0 1 0 0 0 0 2 0 0 16-13 0.25
2025-05-22 @ Athletics 1.00
8
 4 0 1 0 0 0 1 1 0 0 13-7 0.25
2025-05-21 @ Athletics 1.00
8
 4 0 1 0 0 0 0 1 0 0 14-10 0.25
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jun-6 Jun-5 Jun-4 Jun-3 Jun-2 Jun-1 May-31
Ryan Zeferjahn 2.2 59-40 7.38
1.0
10-8
1.0
7
15-12
0.2
7
34-20
Kenley Jansen 3.0 37-23 2.25
1.0
8-6
1.0
9
19-11
1.0
9
10-6
Hunter Strickland 4.0 60-38 0.00
1.1
4
14-9
0.2
5
12-8
2.0
5
34-21
Kyle Hendricks 0 0-0 1.59
Yusei Kikuchi 0 0-0 0.00
Héctor Neris 2.1 32-22 3.86
1.0
8
8-6
1.0
8
18-12
0.1
6
6-4
Robert Stephenson 0 0-0 0.00
Connor Brogdon 2.2 38-24 0.00
1.0
7
17-10
0.1
4
2-2
1.1
7
19-12
Brock Burke 4.0 74-46 4.50
1.0
8
32-18
1.0
6
11-6
2.0
7
31-22
José Soriano 0 0-0 9.00
Reid Detmers 3.0 57-39 0.00
1.0
18-12
1.0
10
11-9
1.0
6
28-18
Jack Kochanowicz 0 0-0 2.35
Sam Aldegheri 2.1 49-29 0.00
2.1
6
49-29
José Fermin 0 0-0 0.00
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:
26
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:
1.62
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
Rarely
Other LA Angels Pitchers

Kenley Jansen (R)
Hunter Strickland (R)
Héctor Neris (R)
Robert Stephenson (R)
Connor Brogdon (R)
Brock Burke (L)
Ryan Zeferjahn (R)
Reid Detmers (L)
Sam Aldegheri (L)
José Fermin (R)

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