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Team bullpen data and usage tracking

SF
San Francisco
Team Record: 81 - 81
Head Coach: Bob Melvin
Pitching Coach: J.P. Martinez
Bullpen Coach: Garvin Alston
Basic Bullpen Snapshot
Bullpen Power Ranking:
#13
Pitchers on Roster:
20
Bullpen IP (prev 7 days):
14.2
Bullpen ERA (prev 7 days):
2.46

Bullpen Pitchers

ROLE PLAYERS
Ryan Walker
Role:
Closer
Throws:
R
Effective Rtg:
79.6
Fatigue %:
-2.0
IP 2025:
61.1
ERA:
4.11
Outings:
68
FIP:
3.29
Pitch Arsenal:
SI SL
Player Profile
LH RELIEVERS
Matt Gage
Throws:
L
Effective Rtg:
81.4
Fatigue %:
0.0
IP 2025:
31.0
ERA:
3.19
Outings:
33
FIP:
2.74
Pitch Arsenal:
SL FF SI CH
Player Profile
Joey Lucchesi
Throws:
L
Effective Rtg:
78.1
Fatigue %:
0.0
IP 2025:
38.1
ERA:
3.76
Outings:
38
FIP:
3.96
Pitch Arsenal:
SI CU FF
Player Profile
RH RELIEVERS
Tristan Beck
Throws:
R
Effective Rtg:
76.1
Fatigue %:
0.0
IP 2025:
56.2
ERA:
4.61
Outings:
31
FIP:
4.24
Pitch Arsenal:
FF ST SL CU
Player Profile
JT Brubaker
Throws:
R
Effective Rtg:
77.4
Fatigue %:
0.0
IP 2025:
28.2
ERA:
3.77
Outings:
17
FIP:
2.96
Pitch Arsenal:
SI SL CH CU
Player Profile
Joel Peguero
Throws:
R
Effective Rtg:
80.2
Fatigue %:
-5.8
IP 2025:
22.1
ERA:
2.42
Outings:
17
FIP:
3.85
Pitch Arsenal:
FF SI SL
Player Profile
José Buttó
Throws:
R
Effective Rtg:
77.7
Fatigue %:
0.0
IP 2025:
67.0
ERA:
3.90
Outings:
55
FIP:
3.70
Pitch Arsenal:
FF SL SI CH ST
Player Profile
Keaton Winn
Throws:
R
Effective Rtg:
77.9
Fatigue %:
0.0
IP 2025:
10.0
ERA:
4.50
Outings:
7
FIP:
3.23
Pitch Arsenal:
FS FF SI
Player Profile
Blade Tidwell
Throws:
R
Effective Rtg:
55.7
Fatigue %:
0.0
IP 2025:
15.0
ERA:
9.00
Outings:
4
FIP:
7.46
Pitch Arsenal:
FF ST SI SL
Player Profile
Mason Black
Throws:
R
Effective Rtg:
70.1
Fatigue %:
0.0
IP 2025:
4.0
ERA:
6.75
Outings:
1
FIP:
7.13
Pitch Arsenal:
FF ST SI FC
Player Profile
Spencer Bivens
Throws:
R
Effective Rtg:
76.0
Fatigue %:
-20.7
IP 2025:
81.0
ERA:
4.00
Outings:
54
FIP:
3.70
Pitch Arsenal:
SI FC CH ST FF
Player Profile

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Sep-29 Sep-28 Sep-27 Sep-26 Sep-25 Sep-24 Sep-23
Matt Gage 0.1 12-9 27.27
0.1
8
12-9
Tristan Beck 3.0 32-20 0.00
1.0
7
14-7
1.0
8
7-5
1.0
9
11-8
JT Brubaker 4.0 68-44 4.50
4.0
1
68-44
Joey Lucchesi 0 0-0
Joel Peguero 2.0 23-13 0.00
1.0
7
9-5
1.0
8
14-8
José Buttó 1.1 22-12 0.00
0.2
6
9-5
0.2
8
13-7
Ryan Walker 1.1 29-16 6.77
0.1
9
15-7
1.0
9
14-9
Keaton Winn 0 0-0
Blade Tidwell 0 0-0
Mason Black 0 0-0
Spencer Bivens 2.2 45-28 0.00
2.0
8
30-18
0.2
9
15-10
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

Bullpen Advanced Snapshot

Current State
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
75.5
Fatigue Factor:
-2.6
Current Overall Rating:
73.5
Bullpen Power Rankings
#13
#19
Cumulative Advanced Stats
BULLPEN  STATS IP ERA AVG FIP xFIP WOBA K% BB% ASSESSMENT
Cumulative   586.1 3.81 0.244 3.51 3.88 0.302 21.2% 7.5% [Average]
BP  vs L 245.1 -- 0.242 3.87 - 0.310 21.7% 8.2% [Average]
BP  vs R 279.2 -- 0.238 3.27 - 0.288 20.7% 6.6% [Above Avg]
Closing Out Games
Saves / Save Opportunities:
41 / 63
Save Percentage:
65.1%
Holds:
89
San Francisco Pitchers w/ multiple save opportunities:
Ryan Walker:
38.1%
Camilo Doval:
30.2%
Randy Rodríguez:
11.1%
José Buttó:
4.8%
Spencer Bivens:
4.8%
Tristan Beck:
3.2%
Erik Miller:
3.2%
Other Relievers:
4.8%
Upcoming Matchups
Team Starting Pitchers

Justin Verlander (R)
Robbie Ray (L)
Logan Webb (R)
Kai-Wei Teng (R)
Trevor McDonald (R)
Carson Whisenhunt (L)
Carson Seymour (R)
Landen Roupp (R)
Hayden Birdsong (R)

IR & MiLB Prospects

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