Select a bullpen:
Arizona Bullpen
Atlanta Bullpen
Chicago Bullpen
Cincinnati Bullpen
Colorado Bullpen
Los Angeles Bullpen
Miami Bullpen
Milwaukee Bullpen
New York Bullpen
Philadelphia Bullpen
Pittsburgh Bullpen
San Diego Bullpen
San Francisco Bullpen
St Louis Bullpen
Washington Bullpen
Baltimore Bullpen
Boston Bullpen
Chicago Bullpen
Cleveland Bullpen
Detroit Bullpen
Houston Bullpen
Kansas City Bullpen
Los Angeles Bullpen
Minnesota Bullpen
New York Bullpen
Athletics Bullpen
Seattle Bullpen
Tampa Bay Bullpen
Texas Bullpen
Toronto Bullpen

National League:
Arizona Bullpen
Atlanta Bullpen
Chicago Bullpen
Cincinnati Bullpen
Colorado Bullpen
Los Angeles Bullpen
Miami Bullpen
Milwaukee Bullpen
New York Bullpen
Philadelphia Bullpen
Pittsburgh Bullpen
San Diego Bullpen
San Francisco Bullpen
St Louis Bullpen
Washington Bullpen
American League:
Baltimore Bullpen
Boston Bullpen
Chicago Bullpen
Cleveland Bullpen
Detroit Bullpen
Houston Bullpen
Kansas City Bullpen
Los Angeles Bullpen
Minnesota Bullpen
New York Bullpen
Athletics Bullpen
Seattle Bullpen
Tampa Bay Bullpen
Texas Bullpen
Toronto Bullpen

Game Matchup Breakdown

Texas Rangers
Texas Rangers
@
August 29, 2025 7:05 PM ET
Sutter Health Park
Athletics
Athletics

Athletics Bullpen Pitchers

ALL BULLPEN PITCHERS
Michael Kelly
Michael Kelly
Throws:
R
Effective Rtg:
73.0
Fatigue %:
-3.0
IP 2025:
29.1
ERA:
2.45
Outings:
29
FIP:
3.72
Pitch Arsenal:
ST FF SL
Player Profile
Tyler Ferguson
Tyler Ferguson
Throws:
R
Effective Rtg:
73.7
Fatigue %:
-7.6
IP 2025:
45.0
ERA:
5.20
Outings:
44
FIP:
4.60
Pitch Arsenal:
FF ST SI FC
Player Profile
Sean Newcomb
Sean Newcomb
Throws:
L
Effective Rtg:
78.6
Fatigue %:
-1.8
IP 2025:
84.1
ERA:
2.77
Outings:
42
FIP:
3.09
Pitch Arsenal:
FF SV SI FC CH
Player Profile
Hogan Harris
Hogan Harris
Throws:
L
Effective Rtg:
74.6
Fatigue %:
-2.1
IP 2025:
50.1
ERA:
3.58
Outings:
37
FIP:
3.73
Pitch Arsenal:
FF CU CH
Player Profile
Elvis Alvarado
Elvis Alvarado
Throws:
R
Effective Rtg:
81.0
Fatigue %:
-5.8
IP 2025:
31.1
ERA:
3.45
Outings:
26
FIP:
4.32
Pitch Arsenal:
FF SL SI
Player Profile
Brady Basso
Brady Basso
Throws:
L
Effective Rtg:
71.4
Fatigue %:
0.0
IP 2025:
1.0
ERA:
0.00
Outings:
1
FIP:
6.11
Pitch Arsenal:
FF CH CU
Player Profile
Osvaldo Bido
Osvaldo Bido
Throws:
R
Effective Rtg:
66.4
Fatigue %:
-10.2
IP 2025:
68.1
ERA:
5.66
Outings:
20
FIP:
5.98
Pitch Arsenal:
FF SL SI CH FC
Player Profile
Eduarniel Núñez
Eduarniel Núñez
Throws:
R
Effective Rtg:
58.6
Fatigue %:
0.0
IP 2025:
9.1
ERA:
8.68
Outings:
8
FIP:
7.93
Pitch Arsenal:
FF SL
Player Profile
Justin Sterner
Justin Sterner
Throws:
R
Effective Rtg:
77.5
Fatigue %:
-10.8
IP 2025:
53.0
ERA:
3.74
Outings:
50
FIP:
4.53
Pitch Arsenal:
FF FC ST
Player Profile
ATH Starter
Jeffrey Springs
Projected SP: Jeffrey Springs
Throws: L
vs TEX
Confirmed Lineup
1 - R - Michael Helman - CF
2 - R - Ezequiel Duran - SS
3 - R - Wyatt Langford - LF
4 - R - Adolis García - RF
5 - R - Josh Jung - 3B
6 - R - Kyle Higashioka - C
7 - R - Cody Freeman - 3B
8 - S - Jonah Heim - C
9 - R - Dylan Moore - 2B

Projected SP: Jack Leiter - throws: R
LIKELY TO PITCH
Michael Kelly
Michael Kelly
Effective Rtg:
Eff Rtg:
73.0
Fatigue %:
-3.0
Player Profile
Sean Newcomb
Sean Newcomb
Effective Rtg:
Eff Rtg:
78.6
Fatigue %:
-1.8
Player Profile
Hogan Harris
Hogan Harris
Effective Rtg:
Eff Rtg:
74.6
Fatigue %:
-2.1
Player Profile
Brady Basso
Brady Basso
Effective Rtg:
Eff Rtg:
71.4
Fatigue %:
0.0
Player Profile
Eduarniel Núñez
Eduarniel Núñez
Effective Rtg:
Eff Rtg:
58.6
Fatigue %:
0.0
Player Profile

Athletics Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-29 Aug-28 Aug-27 Aug-26 Aug-25 Aug-24 Aug-23
Michael Kelly 3.2 55-35 0.00
1.0
8
22-12
1.1
7
16-11
1.1
6
17-12
Tyler Ferguson 2.2 29-22 0.00
1.1
6
16-13
1.1
9
13-9
Ben Bowden 0 0-0
Sean Newcomb 2.2 48-28 0.00
1.1
6
33-18
1.1
7
15-10
Hogan Harris 1.2 36-20 0.00
1.0
5
18-11
0.2
10
18-9
Elvis Alvarado 2.2 49-29 0.00
1.2
9
38-22
1.0
9
11-7
Brady Basso 1.0 13-5 0.00
1.0
9
13-5
Osvaldo Bido 3.0 66-44 12.00
3.0
1
66-44
Eduarniel Núñez 2.1 33-24 7.73
0.1
10
4-3
2.0
3
29-21
Joey Estes 4.0 40-32 0.00
4.0
5
40-32
Justin Sterner 2.2 39-27 3.38
1.0
8
15-11
1.2
4
24-16
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:
72.8
Fatigue Factor:
-4.6
Current Overall Rating:
69.4
Bullpen Power Rankings
#10
#10
Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
5.1
Bullpen Runs Expected:
2.99
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
3.2
Starter Runs Expected:
1.51
Early Exit Risk:
[Moderate]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.265 0.731 3.79 3.40 0.327 23% 11.1% [Average]
Expected  vs L 0.270 0.722 - - - 23.6% 12.7% [Below Avg]
Expected  vs R 0.235 0.645 - - - 29.5% 9.5% [Strong]

Premium Member Services & Donations

About Our Site Privacy Policy Contact Us

Terms of Use DMCA Policy

SOCIAL

RECOMMENDED SITES
IndepthStats - LineupVault

Inside the Pen Inside t Pen™

©2022-2025 InsidethePen.com
All rights reserved

All MLB player headshots are licensed via Imagn/USA TODAY Sports.
All images remain the property of their copyright holders.

All team logos are the trademark & property of their respective owners and not InsidethePen.com. We present them here in an editorial context for informational and educational purposes.

`