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

Philadelphia Phillies
Philadelphia Phillies
@
September 19, 2025 6:40 PM ET
Chase Field
Arizona Diamondbacks
Arizona Diamondbacks

Philadelphia Bullpen Pitchers

ALL BULLPEN PITCHERS
David Robertson
David Robertson
Throws:
R
Effective Rtg:
75.1
Fatigue %:
-6.9
IP 2025:
15.0
ERA:
4.20
Outings:
17
FIP:
4.47
Pitch Arsenal:
FC KC SL
Player Profile
Matt Strahm
Matt Strahm
Throws:
L
Effective Rtg:
83.1
Fatigue %:
-9.2
IP 2025:
60.1
ERA:
2.83
Outings:
64
FIP:
3.02
Pitch Arsenal:
FF SL SI FC
Player Profile
Tanner Banks
Tanner Banks
Throws:
L
Effective Rtg:
77.6
Fatigue %:
-8.6
IP 2025:
65.0
ERA:
3.18
Outings:
65
FIP:
3.74
Pitch Arsenal:
SL ST FF SI CH
Player Profile
Tim Mayza
Tim Mayza
Throws:
L
Effective Rtg:
77.1
Fatigue %:
0.0
IP 2025:
13.2
ERA:
3.95
Outings:
12
FIP:
3.65
Pitch Arsenal:
SI SL
Player Profile
Lou Trivino
Lou Trivino
Throws:
R
Effective Rtg:
70.4
Fatigue %:
0.0
IP 2025:
44.1
ERA:
4.06
Outings:
43
FIP:
4.88
Pitch Arsenal:
FC SI ST CH FF
Player Profile
Jhoan Duran
Jhoan Duran
Throws:
R
Effective Rtg:
90.5
Fatigue %:
-4.1
IP 2025:
67.0
ERA:
1.88
Outings:
69
FIP:
2.27
Pitch Arsenal:
FS FF KC ST
Player Profile
Max Lazar
Max Lazar
Throws:
R
Effective Rtg:
67.4
Fatigue %:
0.0
IP 2025:
36.0
ERA:
5.00
Outings:
32
FIP:
4.95
Pitch Arsenal:
FF KC FC
Player Profile
Orion Kerkering
Orion Kerkering
Throws:
R
Effective Rtg:
78.4
Fatigue %:
-15.0
IP 2025:
56.2
ERA:
3.18
Outings:
65
FIP:
3.72
Pitch Arsenal:
ST FF SI
Player Profile
PHI Starter
Taijuan Walker
Projected SP: Taijuan Walker
Throws: R
vs AZ
Projected Lineup
1 - S - Geraldo Perdomo - SS
2 - S - Ketel Marte - 2B
3 - L - Corbin Carroll - RF
4 - R - Gabriel Moreno - C
5 - R - Blaze Alexander - SS
6 - R - James McCann - C
7 - L - Alek Thomas - CF
8 - R - Tim Tawa - 2B
9 - L - Jake McCarthy - CF

Projected SP: Ryne Nelson - throws: R
LIKELY TO PITCH

Philadelphia Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Sep-17 Sep-16 Sep-15 Sep-14 Sep-13 Sep-12 Sep-11
David Robertson 2.1 44-28 11.59
0.1
8
7-5
1.0
10
16-9
1.0
8
21-14
Matt Strahm 2.0 35-20 4.50
1.0
8
16-9
1.0
7
19-11
Tanner Banks 2.2 50-34 0.00
0.2
8
17-10
1.0
6
15-10
1.0
6
18-14
Tim Mayza 1.2 49-28 16.27
0.2
7
27-14
1.0
7
22-14
Lou Trivino 1.1 21-11 0.00
1.1
7
21-11
Jhoan Duran 4.0 54-36 2.25
1.0
9
12-7
1.0
9
22-13
1.0
9
9-7
1.0
9
11-9
Max Lazar 2.0 33-19 9.00
1.0
9
24-13
1.0
9
9-6
Orion Kerkering 3.0 57-37 6.00
1.0
29-15
1.0
7
14-11
1.0
8
14-11
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

Philadelphia Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
77.5
Fatigue Factor:
-5.5
Current Overall Rating:
73.1
Bullpen Power Rankings
#19
#17
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.

`