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

Chicago Cubs
@
August 10, 2025 6:10 PM ET
Busch Stadium
St. Louis Cardinals

St. Louis Bullpen Pitchers


ALL BULLPEN PITCHERS
JoJo Romero
JoJo Romero
Throws:
L
Effective Rtg:
84.4
Fatigue %:
-2.0
IP 2025:
39.2
ERA:
2.04
Outings:
45
FIP:
2.95
Pitch Arsenal:
SL SI CH FF
Riley O'Brien
Riley O'Brien
Throws:
R
Effective Rtg:
80.5
Fatigue %:
-2.0
IP 2025:
30.1
ERA:
1.78
Outings:
25
FIP:
3.63
Pitch Arsenal:
SI SL CU
Kyle Leahy
Kyle Leahy
Throws:
R
Effective Rtg:
81.4
Fatigue %:
-1.3
IP 2025:
62.2
ERA:
2.59
Outings:
45
FIP:
3.13
Pitch Arsenal:
FF SL CU ST CH
Ryan Fernandez
Ryan Fernandez
Throws:
R
Effective Rtg:
66.2
Fatigue %:
-20.8
IP 2025:
13.0
ERA:
10.38
Outings:
14
FIP:
6.02
Pitch Arsenal:
SL FF FC
Roddery Muñoz
Roddery Muñoz
Throws:
R
Effective Rtg:
67.8
Fatigue %:
-17.1
IP 2025:
9.2
ERA:
6.52
Outings:
8
FIP:
6.72
Pitch Arsenal:
SL FC SI FF
Matt Svanson
Matt Svanson
Throws:
R
Effective Rtg:
81.7
Fatigue %:
-5.4
IP 2025:
33.2
ERA:
2.67
Outings:
22
FIP:
2.98
Pitch Arsenal:
SI ST FC
Gordon Graceffo
Gordon Graceffo
Throws:
R
Effective Rtg:
76.6
Fatigue %:
-28.2
IP 2025:
31.0
ERA:
5.81
Outings:
17
FIP:
2.71
Pitch Arsenal:
FF SL CU
Andre Granillo
Andre Granillo
Throws:
R
Effective Rtg:
74.7
Fatigue %:
0.0
IP 2025:
13.0
ERA:
4.85
Outings:
9
FIP:
4.56
Pitch Arsenal:
SL FF
STL Starter
Sonny Gray
Projected SP: Sonny Gray
Throws: R
vs CHC
Projected Lineup
1 - L - Michael Busch - 1B
2 - R - Seiya Suzuki - RF
3 - L - Kyle Tucker - RF
4 - R - Carson Kelly - C
5 - L - Pete Crow-Armstrong - CF
6 - S - Ian Happ - LF
7 - R - Nico Hoerner - 2B
8 - R - Dansby Swanson - SS
9 - R - Matt Shaw - 3B

Projected SP: Shota Imanaga - throws: L

LIKELY TO PITCH
JoJo Romero
JoJo Romero
Effective Rtg:
Eff Rtg:
84.4
Fatigue %:
-2.0
Riley O'Brien
Riley O'Brien
Effective Rtg:
Eff Rtg:
80.5
Fatigue %:
-2.0
Kyle Leahy
Kyle Leahy
Effective Rtg:
Eff Rtg:
81.4
Fatigue %:
-1.3
Matt Svanson
Matt Svanson
Effective Rtg:
Eff Rtg:
81.7
Fatigue %:
-5.4
Andre Granillo
Andre Granillo
Effective Rtg:
Eff Rtg:
74.7
Fatigue %:
0.0

St. Louis Bullpen Usage & Stats


Last 7 Days
Player IP NP-S ERA Aug-9 Aug-8 Aug-7 Aug-6 Aug-5 Aug-4 Aug-3
JoJo Romero 3.0 48-26 0.00
1.0
8
14-8
1.0
7
15-7
1.0
9
19-11
Riley O'Brien 3.1 35-22 2.70
1.0
9
9-7
1.1
8
20-9
1.0
8
6-6
Kyle Leahy 2.2 31-24 0.00
2.2
5
31-24
Ryan Fernandez 3.1 60-36 10.81
3.0
39-28
0.1
7
21-8
Roddery Muñoz 3.0 56-35 3.00
2.0
34-21
1.0
8
22-14
Matt Svanson 3.0 48-30 0.00
1.0
7
20-13
2.0
4
28-17
Gordon Graceffo 5.1 102-66 10.13
2.1
49-32
1.0
6
17-11
2.0
6
36-23
Andre Granillo 1.2 36-29 21.69
1.2
7
36-29
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:
76.7
Fatigue Factor:
-9.6
Current Overall Rating:
69.7
Bullpen Power Rankings

Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
4.0
Bullpen Runs Expected:
1.7
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
5
Starter Runs Expected:
2.55
Early Exit Risk:
[Moderate]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.217 0.609 3.34 2.59 0.307 21.4% 8.6% [Strong]
Expected  vs L 0.230 0.626 - - - 23.9% 10.3% [Above Avg]
Expected  vs R 0.208 0.594 - - - 19.6% 7.3% [Strong]
`