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Game Matchup Breakdown

St. Louis Cardinals
St. Louis Cardinals
@
August 1, 2025 6:40 PM ET
Petco Park
San Diego Padres
San Diego Padres

St. Louis Bullpen Pitchers

ALL BULLPEN PITCHERS
Steven Matz
Steven Matz
Throws:
L
Effective Rtg:
79.7
Fatigue %:
-10.6
IP 2025:
55.0
ERA:
3.44
Outings:
32
FIP:
2.86
Pitch Arsenal:
SI CU CH
Player Profile
Phil Maton
Phil Maton
Throws:
R
Effective Rtg:
88.3
Fatigue %:
0.0
IP 2025:
38.1
ERA:
2.35
Outings:
40
FIP:
2.48
Pitch Arsenal:
CU FC ST SI
Player Profile
JoJo Romero
JoJo Romero
Throws:
L
Effective Rtg:
85.6
Fatigue %:
-7.0
IP 2025:
35.1
ERA:
2.04
Outings:
41
FIP:
2.83
Pitch Arsenal:
SL SI CH FF
Player Profile
Riley O'Brien
Riley O'Brien
Throws:
R
Effective Rtg:
81.1
Fatigue %:
-5.0
IP 2025:
27.0
ERA:
1.67
Outings:
22
FIP:
3.56
Pitch Arsenal:
SI SL CU
Player Profile
Kyle Leahy
Kyle Leahy
Throws:
R
Effective Rtg:
79.9
Fatigue %:
-5.0
IP 2025:
58.1
ERA:
2.78
Outings:
43
FIP:
3.29
Pitch Arsenal:
FF SL ST CU CH
Player Profile
Matt Svanson
Matt Svanson
Throws:
R
Effective Rtg:
79.6
Fatigue %:
-15.7
IP 2025:
29.0
ERA:
3.10
Outings:
19
FIP:
3.39
Pitch Arsenal:
SI ST FC
Player Profile
Michael McGreevy
Michael McGreevy
Throws:
R
Effective Rtg:
73.8
Fatigue %:
-15.0
IP 2025:
33.0
ERA:
4.91
Outings:
6
FIP:
3.26
Pitch Arsenal:
FF ST SI FC CU
Player Profile
Gordon Graceffo
Gordon Graceffo
Throws:
R
Effective Rtg:
79.1
Fatigue %:
0.0
IP 2025:
24.2
ERA:
5.11
Outings:
13
FIP:
2.67
Pitch Arsenal:
FF SL CU
Player Profile
STL Starter
Matthew Liberatore
Projected SP: Matthew Liberatore
Throws: L
vs SD
Projected Lineup
1 - R - Fernando Tatis Jr. - RF
2 - L - Luis Arraez - 1B
3 - R - Manny Machado - 3B
4 - L - Jackson Merrill - CF
5 - R - Xander Bogaerts - SS
6 - R - Jose Iglesias - 2B
7 - L - Jake Cronenworth - 2B
8 - S - Bryce Johnson - CF
9 - R - Elias Díaz - C

Projected SP: Nick Pivetta - throws: R
LIKELY TO PITCH

St. Louis Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jul-30 Jul-29 Jul-28 Jul-27 Jul-26 Jul-25 Jul-24
Steven Matz 3.0 50-40 6.00
1.0
6
24-20
1.0
8
15-10
1.0
6
11-10
Phil Maton 2.0 17-13 0.00
1.0
7
9-7
1.0
8
8-6
John King 3.0 33-20 3.00
0.2
9
6-5
2.0
8
26-14
0.1
9
1-1
JoJo Romero 4.0 48-34 0.00
1.1
17-11
1.0
8
9-8
1.2
6
22-15
Riley O'Brien 2.2 40-23 0.00
1.1
12-9
1.0
8
15-8
0.1
6
13-6
Kyle Leahy 3.1 35-22 0.00
0.1
2-1
0.1
9
3-1
2.2
5
30-20
Matt Svanson 3.0 43-26 3.00
2.0
7
19-14
1.0
9
24-12
Michael McGreevy 4.2 99-63 13.52
4.2
1
99-63
Gordon Graceffo 0 0-0
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

St. Louis Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
80.9
Fatigue Factor:
-7.3
Current Overall Rating:
75.1
Bullpen Power Rankings
#13
#9
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.

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