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National League:
Arizona Bullpen
Atlanta Bullpen
Chicago Bullpen
Cincinnati Bullpen
Colorado Bullpen
Los Angeles Bullpen
Miami Bullpen
Milwaukee Bullpen
New York Bullpen
Philadelphia Bullpen
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American League:
Baltimore Bullpen
Boston Bullpen
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Game Matchup Breakdown

Colorado Rockies
Colorado Rockies
@
May 2, 2025 7:15 PM ET
Oracle Park
San Francisco Giants
San Francisco Giants

San Francisco Bullpen Pitchers

ALL BULLPEN PITCHERS
Lou Trivino
Lou Trivino
Throws:
R
Effective Rtg:
66.0
Fatigue %:
-2.0
IP 2025:
11.1
ERA:
6.35
Outings:
10
FIP:
7.46
Pitch Arsenal:
SI CH FC FF ST
Player Profile
Tyler Rogers
Tyler Rogers
Throws:
R
Effective Rtg:
85.6
Fatigue %:
-12.7
IP 2025:
16.1
ERA:
1.65
Outings:
17
FIP:
2.68
Pitch Arsenal:
SI SL
Player Profile
Camilo Doval
Camilo Doval
Throws:
R
Effective Rtg:
77.8
Fatigue %:
-6.4
IP 2025:
14.2
ERA:
1.84
Outings:
16
FIP:
2.91
Pitch Arsenal:
SL FC
Player Profile
Erik Miller
Erik Miller
Throws:
L
Effective Rtg:
77.3
Fatigue %:
0.0
IP 2025:
10.0
ERA:
0.90
Outings:
12
FIP:
3.05
Pitch Arsenal:
FF CH SI SL
Player Profile
Ryan Walker
Ryan Walker
Throws:
R
Effective Rtg:
73.1
Fatigue %:
0.0
IP 2025:
10.2
ERA:
5.91
Outings:
12
FIP:
2.21
Pitch Arsenal:
SI SL
Player Profile
Randy Rodríguez
Randy Rodríguez
Throws:
R
Effective Rtg:
79.5
Fatigue %:
-11.5
IP 2025:
13.2
ERA:
1.32
Outings:
13
FIP:
1.81
Pitch Arsenal:
FF SL
Player Profile
Spencer Bivens
Spencer Bivens
Throws:
R
Effective Rtg:
76.8
Fatigue %:
-17.3
IP 2025:
13.2
ERA:
2.63
Outings:
9
FIP:
3.93
Pitch Arsenal:
SI FC CH SV
Player Profile
Hayden Birdsong
Hayden Birdsong
Throws:
R
Effective Rtg:
85.5
Fatigue %:
0.0
IP 2025:
16.0
ERA:
1.13
Outings:
7
FIP:
2.93
Pitch Arsenal:
FF CH SL CU
Player Profile
SF Starter
Robbie Ray
Projected SP: Robbie Ray
Throws: L
vs COL
Confirmed Lineup
1 - R - Brenton Doyle - CF
2 - R - Jordan Beck - LF
3 - R - Hunter Goodman - C
4 - L - Ryan McMahon - 3B
5 - S - Michael Toglia - 1B
6 - R - Sean Bouchard - RF
7 - R - Jacob Stallings - C
8 - R - Owen Miller - 1B
9 - R - Alan Trejo - 2B

Projected SP: Antonio Senzatela - throws: R
LIKELY TO PITCH
Lou Trivino
Lou Trivino
Effective Rtg:
Eff Rtg:
66.0
Fatigue %:
-2.0
Player Profile
Camilo Doval
Camilo Doval
Effective Rtg:
Eff Rtg:
77.8
Fatigue %:
-6.4
Player Profile
Erik Miller
Erik Miller
Effective Rtg:
Eff Rtg:
77.3
Fatigue %:
0.0
Player Profile
Randy Rodríguez
Randy Rodríguez
Effective Rtg:
Eff Rtg:
79.5
Fatigue %:
-11.5
Player Profile
Hayden Birdsong
Hayden Birdsong
Effective Rtg:
Eff Rtg:
85.5
Fatigue %:
0.0
Player Profile

San Francisco Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA May-1 Apr-30 Apr-29 Apr-28 Apr-27 Apr-26 Apr-25
Lou Trivino 1.0 12-6 0.00
1.0
8
12-6
Tyler Rogers 3.0 39-25 6.00
1.0
15-11
1.0
8
14-7
1.0
8
10-7
Camilo Doval 2.2 30-21 0.00
0.2
7-4
1.0
7
13-8
1.0
9
10-9
Erik Miller 1.0 18-11 0.00
1.0
6
18-11
Ryan Walker 2.0 31-22 0.00
1.0
9
17-13
1.0
9
14-9
Randy Rodríguez 4.0 72-44 4.50
1.0
19-11
1.0
7
29-18
2.0
7
24-15
Spencer Bivens 1.2 24-17 5.42
1.2
5
24-17
Hayden Birdsong 3.0 50-34 0.00
3.0
6
50-34
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

San Francisco Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
77.7
Fatigue Factor:
-6.2
Current Overall Rating:
72.8
Bullpen Power Rankings
#6
#2
Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
2.2
Bullpen Runs Expected:
0.56
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
6.1
Starter Runs Expected:
2.44
Early Exit Risk:
[Low]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.173 0.536 3.33 2.10 0.273 28.6% 8.2% [Very Strong]
Expected  vs L 0.187 0.649 - - - 37.1% 20.9% [Strong]
Expected  vs R 0.160 0.428 - - - 28.9% 0% [Very Strong]

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