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

Atlanta Braves
Atlanta Braves
@
August 17, 2025 1:40 PM ET
Progressive Field
Cleveland Guardians
Cleveland Guardians

Atlanta Bullpen Pitchers

ALL BULLPEN PITCHERS
Pierce Johnson
Pierce Johnson
Throws:
R
Effective Rtg:
81.4
Fatigue %:
0.0
IP 2025:
45.1
ERA:
2.18
Outings:
48
FIP:
3.07
Pitch Arsenal:
CU FF
Player Profile
Aaron Bummer
Aaron Bummer
Throws:
L
Effective Rtg:
76.2
Fatigue %:
-6.3
IP 2025:
51.0
ERA:
4.06
Outings:
40
FIP:
3.44
Pitch Arsenal:
CU SI ST FF
Player Profile
Raisel Iglesias
Raisel Iglesias
Throws:
R
Effective Rtg:
83.5
Fatigue %:
-3.3
IP 2025:
50.2
ERA:
4.09
Outings:
53
FIP:
3.70
Pitch Arsenal:
FF CH SI SL
Player Profile
Tyler Kinley
Tyler Kinley
Throws:
R
Effective Rtg:
76.6
Fatigue %:
-3.3
IP 2025:
54.0
ERA:
5.17
Outings:
56
FIP:
4.05
Pitch Arsenal:
SL FF CU
Player Profile
Dylan Lee
Dylan Lee
Throws:
L
Effective Rtg:
86.1
Fatigue %:
-2.0
IP 2025:
55.0
ERA:
2.78
Outings:
57
FIP:
3.75
Pitch Arsenal:
SL FF CH
Player Profile
Hunter Stratton
Hunter Stratton
Throws:
R
Effective Rtg:
63.1
Fatigue %:
-21.7
IP 2025:
8.2
ERA:
7.27
Outings:
6
FIP:
5.30
Pitch Arsenal:
FF SL FC
Player Profile
Daysbel Hernández
Daysbel Hernández
Throws:
R
Effective Rtg:
79.8
Fatigue %:
-3.6
IP 2025:
35.0
ERA:
2.31
Outings:
37
FIP:
3.80
Pitch Arsenal:
SL FF
Player Profile
Austin Cox
Austin Cox
Throws:
L
Effective Rtg:
67.1
Fatigue %:
0.0
IP 2025:
14.1
ERA:
5.65
Outings:
10
FIP:
5.20
Pitch Arsenal:
SL FF CU FS
Player Profile
ATL Starter
Erick Fedde
Projected SP: Erick Fedde
Throws: R
vs CLE
Confirmed Lineup
1 - L - Steven Kwan - LF
2 - L - Daniel Schneemann - 2B
3 - S - José Ramírez - 3B
4 - L - Kyle Manzardo - 1B
5 - L - Bo Naylor - C
6 - S - Brayan Rocchio - SS
7 - L - C.J. Kayfus - 1B
8 - L - Nolan Jones - RF
9 - S - Angel Martínez - CF

Projected SP: Logan Allen - throws: L
LIKELY TO PITCH

Atlanta Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-16 Aug-15 Aug-14 Aug-13 Aug-12 Aug-11 Aug-10
Pierce Johnson 2.1 34-19 0.00
1.1
7
19-10
1.0
8
15-9
Aaron Bummer 2.1 51-28 0.00
2.1
3
51-28
Raisel Iglesias 3.0 35-27 0.00
1.0
9
15-11
1.0
9
7-7
1.0
9
13-9
Joe Jiménez 0 0-0
Tyler Kinley 2.2 48-32 0.00
1.0
8
8-5
0.2
5
23-13
1.0
9
17-14
Dylan Lee 3.2 50-35 0.00
1.0
8
12-9
1.2
6
22-14
1.0
7
16-12
Hunter Stratton 3.0 43-32 0.00
3.0
43-32
Daysbel Hernández 1.2 27-14 0.00
1.0
7
16-8
0.2
6
11-6
Austin Cox 2.2 48-27 16.92
2.2
5
48-27
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

Atlanta Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
76.7
Fatigue Factor:
-5.0
Current Overall Rating:
73.2
Bullpen Power Rankings
#17
#22
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.

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.

`