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Game Matchup Breakdown

Houston Astros
Houston Astros
@
August 1, 2025 7:10 PM ET
Fenway Park
Boston Red Sox
Boston Red Sox

Boston Bullpen Pitchers

ALL BULLPEN PITCHERS
Justin Wilson
Justin Wilson
Throws:
L
Effective Rtg:
84.5
Fatigue %:
-12.0
IP 2025:
34.0
ERA:
2.65
Outings:
41
FIP:
3.03
Pitch Arsenal:
FF SL FC
Player Profile
Aroldis Chapman
Aroldis Chapman
Throws:
L
Effective Rtg:
90.2
Fatigue %:
-12.0
IP 2025:
42.0
ERA:
1.29
Outings:
46
FIP:
1.99
Pitch Arsenal:
FF SI SL FS
Player Profile
Brennan Bernardino
Brennan Bernardino
Throws:
L
Effective Rtg:
77.8
Fatigue %:
0.0
IP 2025:
43.2
ERA:
3.09
Outings:
47
FIP:
3.46
Pitch Arsenal:
SI CU FC CH
Player Profile
Jorge Alcala
Jorge Alcala
Throws:
R
Effective Rtg:
71.0
Fatigue %:
-6.3
IP 2025:
40.0
ERA:
6.08
Outings:
39
FIP:
4.84
Pitch Arsenal:
FF CU SL SI
Player Profile
Jordan Hicks
Jordan Hicks
Throws:
R
Effective Rtg:
75.0
Fatigue %:
0.0
IP 2025:
56.0
ERA:
6.27
Outings:
22
FIP:
3.73
Pitch Arsenal:
SI ST FF SL
Player Profile
Chris Murphy
Chris Murphy
Throws:
L
Effective Rtg:
79.9
Fatigue %:
-12.5
IP 2025:
16.2
ERA:
2.70
Outings:
10
FIP:
5.01
Pitch Arsenal:
FF CU SL ST
Player Profile
Greg Weissert
Greg Weissert
Throws:
R
Effective Rtg:
76.7
Fatigue %:
0.0
IP 2025:
46.0
ERA:
2.93
Outings:
50
FIP:
4.11
Pitch Arsenal:
FF SI SL ST CH
Player Profile
Garrett Whitlock
Garrett Whitlock
Throws:
R
Effective Rtg:
87.5
Fatigue %:
-2.0
IP 2025:
50.1
ERA:
3.04
Outings:
40
FIP:
2.39
Pitch Arsenal:
SI SL CH
Player Profile
Cooper Criswell
Cooper Criswell
Throws:
R
Effective Rtg:
70.8
Fatigue %:
0.0
IP 2025:
10.2
ERA:
5.06
Outings:
6
FIP:
5.43
Pitch Arsenal:
CH FC SI ST
Player Profile
BOS Starter
Cooper Criswell
Projected SP: Cooper Criswell
Throws: R
vs HOU
Confirmed Lineup
1 - R - Jeremy Peña - SS
2 - R - Jose Altuve - LF
3 - L - Jesús Sánchez - RF
4 - R - Carlos Correa - SS
5 - R - Yainer Diaz - C
6 - R - Christian Walker - 1B
7 - L - Taylor Trammell - LF
8 - R - Cam Smith - RF
9 - R - Mauricio Dubón - 2B

Projected SP: Hunter Brown - throws: R
LIKELY TO PITCH
Brennan Bernardino
Brennan Bernardino
Effective Rtg:
Eff Rtg:
77.8
Fatigue %:
0.0
Player Profile
Jordan Hicks
Jordan Hicks
Effective Rtg:
Eff Rtg:
75.0
Fatigue %:
0.0
Player Profile
Greg Weissert
Greg Weissert
Effective Rtg:
Eff Rtg:
76.7
Fatigue %:
0.0
Player Profile
Garrett Whitlock
Garrett Whitlock
Effective Rtg:
Eff Rtg:
87.5
Fatigue %:
-2.0
Player Profile
Cooper Criswell
Cooper Criswell
Effective Rtg:
Eff Rtg:
70.8
Fatigue %:
0.0
Player Profile

Boston Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jul-31 Jul-30 Jul-29 Jul-28 Jul-27 Jul-26 Jul-25
Justin Wilson 3.0 47-30 6.00
1.0
7
17-10
1.0
7
17-12
1.0
7
13-8
Aroldis Chapman 1.2 31-16 0.00
0.1
9
3-3
0.1
8
11-4
1.0
9
17-9
Brennan Bernardino 1.2 35-18 0.00
0.2
7
18-9
0.1
5
9-4
0.2
9
8-5
Jorge Alcala 2.2 67-34 6.77
0.2
9
20-12
0.2
6
20-8
1.1
8
27-14
Jordan Hicks 2.0 48-29 9.00
0.1
9
23-15
1.2
8
25-14
Dustin May 5.0 77-57 7.20
5.0
1
77-57
Chris Murphy 5.0 77-51 3.60
2.0
8
24-16
1.1
5
22-15
1.2
6
31-20
Greg Weissert 2.1 25-18 0.00
1.1
7
11-9
1.0
6
14-9
Garrett Whitlock 2.0 22-20 0.00
1.0
8
12-11
1.0
8
10-9
Cooper Criswell 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

Boston Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
79.3
Fatigue Factor:
-5.0
Current Overall Rating:
75.1
Bullpen Power Rankings
#12
#7
Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
6.0
Bullpen Runs Expected:
2.84
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
3.0
Starter Runs Expected:
1.41
Early Exit Risk:
[Moderate]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.241 0.666 3.59 4.11 0.305 22.2% 9.6% [Average]
Expected  vs L 0.240 0.663 - - - 23.1% 9.3% [Above Avg]
Expected  vs R 0.242 0.668 - - - 21.5% 9.8% [Average]

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