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Game Matchup Breakdown

Athletics
Athletics
@
September 16, 2025 6:45 PM ET
Fenway Park
Boston Red Sox
Boston Red Sox

Athletics Bullpen Pitchers

ALL BULLPEN PITCHERS
Michael Kelly
Michael Kelly
Throws:
R
Effective Rtg:
72.6
Fatigue %:
0.0
IP 2025:
35.0
ERA:
3.09
Outings:
36
FIP:
4.23
Pitch Arsenal:
ST FF SL
Player Profile
Tyler Ferguson
Tyler Ferguson
Throws:
R
Effective Rtg:
73.0
Fatigue %:
-13.9
IP 2025:
52.0
ERA:
5.02
Outings:
51
FIP:
4.54
Pitch Arsenal:
FF ST SI FC
Player Profile
Sean Newcomb
Sean Newcomb
Throws:
L
Effective Rtg:
79.0
Fatigue %:
-1.3
IP 2025:
92.1
ERA:
2.73
Outings:
48
FIP:
3.04
Pitch Arsenal:
FF SV SI FC CH
Player Profile
Hogan Harris
Hogan Harris
Throws:
L
Effective Rtg:
74.1
Fatigue %:
0.0
IP 2025:
56.2
ERA:
3.34
Outings:
43
FIP:
3.81
Pitch Arsenal:
FF CU CH
Player Profile
Elvis Alvarado
Elvis Alvarado
Throws:
R
Effective Rtg:
79.0
Fatigue %:
-2.1
IP 2025:
36.0
ERA:
3.75
Outings:
32
FIP:
4.67
Pitch Arsenal:
FF SL SI
Player Profile
Brady Basso
Brady Basso
Throws:
L
Effective Rtg:
79.1
Fatigue %:
-5.1
IP 2025:
7.0
ERA:
0.00
Outings:
6
FIP:
2.71
Pitch Arsenal:
FF CU FC CH
Player Profile
Osvaldo Bido
Osvaldo Bido
Throws:
R
Effective Rtg:
65.8
Fatigue %:
0.0
IP 2025:
72.0
ERA:
5.75
Outings:
23
FIP:
6.17
Pitch Arsenal:
FF SL SI CH FC
Player Profile
Justin Sterner
Justin Sterner
Throws:
R
Effective Rtg:
79.1
Fatigue %:
-10.6
IP 2025:
60.1
ERA:
3.43
Outings:
55
FIP:
4.37
Pitch Arsenal:
FF FC ST
Player Profile
ATH Starter
Jeffrey Springs
Projected SP: Jeffrey Springs
Throws: L
vs BOS
Projected Lineup
1 - R - Romy Gonzalez - 1B
2 - R - Alex Bregman - 3B
3 - R - Trevor Story - SS
4 - R - Rob Refsnyder - RF
5 - R - Carlos Narváez - C
6 - R - Nate Eaton - 3B
7 - S - Nick Sogard - 1B
8 - R - Connor Wong - C
9 - R - Ceddanne Rafaela - CF

Projected SP: Connelly Early - throws: L
LIKELY TO PITCH
Michael Kelly
Michael Kelly
Effective Rtg:
Eff Rtg:
72.6
Fatigue %:
0.0
Player Profile
Sean Newcomb
Sean Newcomb
Effective Rtg:
Eff Rtg:
79.0
Fatigue %:
-1.3
Player Profile
Hogan Harris
Hogan Harris
Effective Rtg:
Eff Rtg:
74.1
Fatigue %:
0.0
Player Profile
Elvis Alvarado
Elvis Alvarado
Effective Rtg:
Eff Rtg:
79.0
Fatigue %:
-2.1
Player Profile
Osvaldo Bido
Osvaldo Bido
Effective Rtg:
Eff Rtg:
65.8
Fatigue %:
0.0
Player Profile

Athletics Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Sep-15 Sep-14 Sep-13 Sep-12 Sep-11 Sep-10 Sep-9
Michael Kelly 3.0 45-27 3.00
1.0
9
12-7
1.0
6
16-8
1.0
8
17-12
Tyler Ferguson 3.0 50-31 0.00
0.1
6
8-6
1.2
5
31-19
1.0
6
11-6
Sean Newcomb 4.1 60-40 0.00
1.0
7
13-9
1.0
9
18-13
2.1
4
29-18
Hogan Harris 2.2 32-21 0.00
1.0
9
14-8
1.0
7
12-8
0.2
9
6-5
Elvis Alvarado 2.1 41-26 3.86
1.0
8
13-9
0.1
9
14-8
1.0
7
14-9
Brady Basso 1.2 20-11 0.00
0.2
6
14-6
1.0
7
6-5
Osvaldo Bido 1.0 28-14 0.00
1.0
9
28-14
Justin Sterner 4.0 52-38 2.25
1.0
8
17-11
1.0
8
16-11
2.0
7
19-16
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:
75.2
Fatigue Factor:
-4.1
Current Overall Rating:
72.1
Bullpen Power Rankings
#7
#10
Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
5.1
Bullpen Runs Expected:
2.97
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
3.2
Starter Runs Expected:
1.53
Early Exit Risk:
[Moderate]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.259 0.745 4.36 3.81 0.329 22.6% 10.2% [Below Avg]
Expected  vs L 0.263 0.770 - - - 24.3% 10.6% [Below Avg]
Expected  vs R 0.257 0.730 - - - 21.5% 10% [Below Avg]

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