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Game Matchup Breakdown

Athletics
Athletics
@
September 7, 2025 1:07 PM ET
Angel Stadium
Los Angeles Angels
Los Angeles Angels

LA Angels Bullpen Pitchers

ALL BULLPEN PITCHERS
Kenley Jansen
Kenley Jansen
Throws:
R
Effective Rtg:
77.3
Fatigue %:
0.0
IP 2025:
53.0
ERA:
2.89
Outings:
56
FIP:
4.28
Pitch Arsenal:
FC SI SL
Player Profile
Luis García
Luis García
Throws:
R
Effective Rtg:
77.7
Fatigue %:
0.0
IP 2025:
49.1
ERA:
3.28
Outings:
52
FIP:
3.21
Pitch Arsenal:
SI ST FS
Player Profile
José Ureña
José Ureña
Throws:
R
Effective Rtg:
67.3
Fatigue %:
-29.8
IP 2025:
41.0
ERA:
4.39
Outings:
14
FIP:
4.86
Pitch Arsenal:
FF CH SL SI
Player Profile
Robert Stephenson
Robert Stephenson
Throws:
R
Effective Rtg:
78.2
Fatigue %:
-15.0
IP 2025:
6.0
ERA:
3.00
Outings:
7
FIP:
2.63
Pitch Arsenal:
FC FF FS SL
Player Profile
Andrew Chafin
Andrew Chafin
Throws:
L
Effective Rtg:
78.3
Fatigue %:
-21.7
IP 2025:
31.2
ERA:
2.56
Outings:
40
FIP:
3.64
Pitch Arsenal:
SL SI FF
Player Profile
Brock Burke
Brock Burke
Throws:
L
Effective Rtg:
79.2
Fatigue %:
-5.4
IP 2025:
56.2
ERA:
3.02
Outings:
64
FIP:
4.15
Pitch Arsenal:
FF SL CH SI
Player Profile
Reid Detmers
Reid Detmers
Throws:
L
Effective Rtg:
85.0
Fatigue %:
0.0
IP 2025:
62.0
ERA:
3.92
Outings:
59
FIP:
3.11
Pitch Arsenal:
FF SL CU
Player Profile
Chase Silseth
Chase Silseth
Throws:
R
Effective Rtg:
70.9
Fatigue %:
-23.4
IP 2025:
4.0
ERA:
2.25
Outings:
4
FIP:
7.13
Pitch Arsenal:
FF ST SI FS
Player Profile
José Fermin
José Fermin
Throws:
R
Effective Rtg:
73.9
Fatigue %:
-13.1
IP 2025:
27.2
ERA:
4.88
Outings:
32
FIP:
6.17
Pitch Arsenal:
FF SL
Player Profile
LAA Starter
Mitch Farris
Projected SP: Mitch Farris
Throws: L
vs ATH
Confirmed Lineup
1 - L - Nick Kurtz - 1B
2 - R - Brent Rooker - RF
3 - R - Colby Thomas - RF
4 - L - Tyler Soderstrom - LF
5 - R - Jacob Wilson - SS
6 - R - Zack Gelof - 2B
7 - L - Lawrence Butler - RF
8 - R - Brett Harris - 3B
9 - R - Willie MacIver - C

Projected SP: Luis Severino - throws: R
LIKELY TO PITCH

LA Angels Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Sep-6 Sep-5 Sep-4 Sep-3 Sep-2 Sep-1 Aug-31
Kenley Jansen 2.0 33-20 0.00
1.0
9
22-12
1.0
9
11-8
Luis García 2.0 25-17 0.00
1.0
8
11-7
1.0
8
14-10
José Ureña 5.0 58-43 0.00
5.0
4
58-43
Robert Stephenson 2.0 20-15 4.50
1.0
5-4
1.0
7
15-11
Andrew Chafin 2.0 47-30 4.50
1.0
9
22-13
1.0
8
25-17
Brock Burke 3.1 54-41 8.11
1.1
18-14
1.0
6
10-7
1.0
8
26-20
Ryan Zeferjahn 2.2 58-31 6.77
0.2
3
22-10
1.0
8
15-9
1.0
7
21-12
Reid Detmers 2.0 31-23 0.00
1.0
9
13-9
1.0
7
18-14
Chase Silseth 2.0 46-27 4.50
1.2
35-20
0.1
6
11-7
José Fermin 3.0 57-31 3.00
1.0
25-12
1.0
7
18-12
1.0
6
14-7
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

LA Angels Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
76.4
Fatigue Factor:
-12.0
Current Overall Rating:
67.6
Bullpen Power Rankings
#12
#13
Expected Game Results

Published Game Day

Advanced bullpen stats are generally published once starting pitchers and game odds are available. They are finalized after starting lineups for both teams are confirmed.

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