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Team bullpen data and usage tracking

BOS
Boston
Team Record: 61 - 51
Head Coach: Alex Cora
Pitching Coach: Andrew Bailey
Bullpen Coach: Chris Holt
Basic Bullpen Snapshot
Bullpen Power Ranking:
#7
Pitchers on Roster:
13
Bullpen IP (prev 7 days):
26.0
Bullpen ERA (prev 7 days):
3.12

Bullpen Pitchers

ROLE PLAYERS
LH RELIEVERS
Justin Wilson
Throws:
L
Effective Rtg:
84.7
Fatigue %:
-5.0
IP 2025:
34.2
ERA:
2.60
Outings:
42
FIP:
2.92
Pitch Arsenal:
FF SL FC
Player Profile
Aroldis Chapman
Throws:
L
Effective Rtg:
90.5
Fatigue %:
-18.9
IP 2025:
43.2
ERA:
1.24
Outings:
48
FIP:
1.94
Pitch Arsenal:
FF SI SL FS
Player Profile
Steven Matz
Throws:
L
Effective Rtg:
79.7
Fatigue %:
-5.0
IP 2025:
56.0
ERA:
3.38
Outings:
33
FIP:
2.89
Pitch Arsenal:
SI CU CH
Player Profile
Chris Murphy
Throws:
L
Effective Rtg:
79.6
Fatigue %:
0.0
IP 2025:
16.2
ERA:
2.70
Outings:
10
FIP:
5.01
Pitch Arsenal:
FF CU SL ST
Player Profile
RH RELIEVERS
Jorge Alcala
Throws:
R
Effective Rtg:
70.6
Fatigue %:
-5.0
IP 2025:
40.1
ERA:
6.02
Outings:
40
FIP:
4.90
Pitch Arsenal:
FF CU SL SI
Player Profile
Jordan Hicks
Throws:
R
Effective Rtg:
75.2
Fatigue %:
-9.8
IP 2025:
57.0
ERA:
6.16
Outings:
23
FIP:
3.70
Pitch Arsenal:
SI ST FF SL
Player Profile
Greg Weissert
Throws:
R
Effective Rtg:
76.6
Fatigue %:
-12.0
IP 2025:
47.0
ERA:
2.87
Outings:
51
FIP:
4.09
Pitch Arsenal:
FF SI SL ST CH
Player Profile
Garrett Whitlock
Throws:
R
Effective Rtg:
86.9
Fatigue %:
-12.2
IP 2025:
52.1
ERA:
2.92
Outings:
42
FIP:
2.38
Pitch Arsenal:
SI SL CH
Player Profile

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-2 Aug-1 Jul-31 Jul-30 Jul-29 Jul-28 Jul-27
Justin Wilson 1.2 27-17 10.84
0.2
10-7
1.0
7
17-10
Aroldis Chapman 2.0 24-20 0.00
0.2
12-10
1.0
9
9-7
0.1
9
3-3
Steven Matz 3.0 50-37 6.00
1.0
11-7
1.0
6
24-20
1.0
8
15-10
Brennan Bernardino 0.2 18-9 0.00
0.2
7
18-9
Jorge Alcala 1.2 51-24 5.42
0.1
11-4
0.2
9
20-12
0.2
6
20-8
Jordan Hicks 1.1 46-30 13.53
1.0
23-15
0.1
9
23-15
Chris Murphy 3.1 46-31 2.70
2.0
8
24-16
1.1
5
22-15
Greg Weissert 2.1 23-17 0.00
1.0
10
12-8
1.1
7
11-9
Garrett Whitlock 3.0 40-34 0.00
1.0
16-13
1.0
8
12-10
1.0
8
12-11
Cooper Criswell 7.0 84-55 1.29
7.0
1
84-55
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:
80.5
Fatigue Factor:
-8.5
Current Overall Rating:
73.5
Bullpen Power Rankings
#7
#2
Cumulative Advanced Stats
BULLPEN  STATS IP ERA AVG FIP xFIP WOBA K% BB% ASSESSMENT
Cumulative   423.1 3.27 0.231 3.45 3.97 0.289 22.8% 9.1% [Above Avg]
BP  vs L 153.0 -- 0.219 3.15 - 0.273 22.1% 9.1% [Strong]
BP  vs R 242.0 -- 0.237 3.58 - 0.296 23.5% 8.7% [Above Avg]
Closing Out Games
Saves / Save Opportunities:
31 / 53
Save Percentage:
58.5%
Holds:
63
Boston Pitchers w/ multiple save opportunities:
Aroldis Chapman:
41.5%
Greg Weissert:
17.0%
Garrett Whitlock:
9.4%
Justin Slaten:
9.4%
Justin Wilson:
7.5%
Jordan Hicks:
5.7%
Other Relievers:
9.4%
Upcoming Matchups
Houston Bullpen
HoustonHOU
Aug-03 11:35 AM ET
Boston Bullpen
BostonBOS
Detailed Matchup
Kansas City Bullpen
Kansas CityKC
Aug-04  7:10 PM ET
Boston Bullpen
BostonBOS
Detailed Matchup
Team Starting Pitchers

Lucas Giolito (R)
Walker Buehler (R)
Dustin May (R)
Kutter Crawford (R)
Garrett Crochet (L)
Brayan Bello (R)
Hunter Dobbins (R)

IR & MiLB Prospects

Brennan Bernardino [IL]
Cooper Criswell [IL]

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