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Game Matchup Breakdown

Houston Astros
@
June 18, 2025 7:05 PM ET
Sutter Health Park
Athletics

Athletics Bullpen Pitchers


ALL BULLPEN PITCHERS
Michael Kelly
Michael Kelly
Throws:
R
Effective Rtg:
72.5
Fatigue %:
-4.0
IP 2025:
10.0
ERA:
0.00
Outings:
9
FIP:
3.18
Pitch Arsenal:
ST FF SL
Sean Newcomb
Sean Newcomb
Throws:
L
Effective Rtg:
72.8
Fatigue %:
-9.1
IP 2025:
58.2
ERA:
3.53
Outings:
21
FIP:
3.46
Pitch Arsenal:
FF SV SI FC CH
Hogan Harris
Hogan Harris
Throws:
L
Effective Rtg:
70.0
Fatigue %:
-7.2
IP 2025:
33.1
ERA:
4.05
Outings:
25
FIP:
3.98
Pitch Arsenal:
FF CU CH
Elvis Alvarado
Elvis Alvarado
Throws:
R
Effective Rtg:
71.6
Fatigue %:
-6.3
IP 2025:
7.0
ERA:
6.43
Outings:
5
FIP:
4.65
Pitch Arsenal:
FF SL SI
Jack Perkins
Jack Perkins
Throws:
R
Effective Rtg:
82.2
Fatigue %:
-5.6
IP 2025:
6.1
ERA:
0.00
Outings:
2
FIP:
2.45
Pitch Arsenal:
FF ST FC
Justin Sterner
Justin Sterner
Throws:
R
Effective Rtg:
70.6
Fatigue %:
0.0
IP 2025:
27.1
ERA:
4.28
Outings:
29
FIP:
5.24
Pitch Arsenal:
FF FC ST
Mitch Spence
Mitch Spence
Throws:
R
Effective Rtg:
76.9
Fatigue %:
-15.0
IP 2025:
63.2
ERA:
3.82
Outings:
27
FIP:
3.96
Pitch Arsenal:
FC SL CU SI
Mason Miller
Mason Miller
Throws:
R
Effective Rtg:
84.2
Fatigue %:
-3.0
IP 2025:
30.2
ERA:
4.70
Outings:
30
FIP:
3.08
Pitch Arsenal:
FF SL
ATH Starter
Luis Severino
Projected SP: Luis Severino
Throws: R
vs HOU
Confirmed Lineup
1 - R - Jeremy Peu00f1a - SS
2 - R - Isaac Paredes - 3B
3 - R - Jose Altuve - LF
4 - R - Yainer Diaz - C
5 - R - Christian Walker - 1B
6 - R - Cam Smith - RF
7 - S - Victor Caratini - C
8 - R - Jake Meyers - CF
9 - R - Mauricio Dubu00f3n - 2B

Projected SP: Framber Valdez - throws: L

LIKELY TO PITCH
Michael Kelly
Michael Kelly
Effective Rtg:
Eff Rtg:
72.5
Fatigue %:
-4.0
Hogan Harris
Hogan Harris
Effective Rtg:
Eff Rtg:
70.0
Fatigue %:
-7.2
Mason Miller
Mason Miller
Effective Rtg:
Eff Rtg:
84.2
Fatigue %:
-3.0

Athletics Bullpen Usage & Stats


Last 7 Days
Player IP NP-S ERA Jun-30 Jun-29 Jun-28 Jun-27 Jun-26 Jun-25 Jun-24
Michael Kelly 2.2 29-19 0.00
0.2
7-4
1.0
8
8-7
1.0
8
14-8
Tyler Ferguson 2.0 62-35 18.00
1.1
6
33-20
0.2
8
29-15
Sean Newcomb 3.1 42-28 0.00
0.1
2-2
3.0
6
40-26
Hogan Harris 3.0 72-44 9.00
1.0
4
28-17
2.0
6
44-27
Elvis Alvarado 1.0 26-16 0.00
1.0
5
26-16
Jack Perkins 3.1 48-27 0.00
3.1
6
48-27
Justin Sterner 0 0-0
Mitch Spence 5.0 89-54 3.60
5.0
1
89-54
Mason Miller 2.0 24-15 0.00
1.0
8-6
1.0
9
16-9
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

Athletics Bullpen Matchup Analysis


Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
75.1
Fatigue Factor:
-6.3
Current Overall Rating:
70.4
Bullpen Power Rankings

Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
2.1
Bullpen Runs Expected:
1.7
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
6.2
Starter Runs Expected:
3.05
Early Exit Risk:
[High]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.229 0.695 3.73 4.31 0.317 26.4% 11.9% [Below Avg]
Expected  vs L 0.278 0.905 - - - 2.2% 38.1% [Very Weak]
Expected  vs R 0.208 0.592 - - - 33.8% 21.5% [Strong]