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Game Matchup Breakdown

Boston Red Sox
Boston Red Sox
@
October 2, 2025 8:08 PM ET
Yankee Stadium
New York Yankees
New York Yankees

Boston Bullpen Pitchers

ALL BULLPEN PITCHERS
Justin Wilson
Justin Wilson
Throws:
L
Effective Rtg:
83.4
Fatigue %:
0.0
IP 2025:
48.1
ERA:
3.35
Outings:
61
FIP:
2.94
Pitch Arsenal:
FF SL FC
Player Profile
Aroldis Chapman
Aroldis Chapman
Throws:
L
Effective Rtg:
92.8
Fatigue %:
0.0
IP 2025:
61.1
ERA:
1.17
Outings:
67
FIP:
1.73
Pitch Arsenal:
FF SI SL FS
Player Profile
Steven Matz
Steven Matz
Throws:
L
Effective Rtg:
79.2
Fatigue %:
0.0
IP 2025:
76.2
ERA:
3.05
Outings:
53
FIP:
3.46
Pitch Arsenal:
SI CU CH
Player Profile
Greg Weissert
Greg Weissert
Throws:
R
Effective Rtg:
78.4
Fatigue %:
0.0
IP 2025:
67.0
ERA:
2.82
Outings:
72
FIP:
3.67
Pitch Arsenal:
FF SI SL CH ST
Player Profile
Garrett Whitlock
Garrett Whitlock
Throws:
R
Effective Rtg:
90.0
Fatigue %:
0.0
IP 2025:
72.0
ERA:
2.25
Outings:
62
FIP:
2.17
Pitch Arsenal:
SI SL CH
Player Profile
Zack Kelly
Zack Kelly
Throws:
R
Effective Rtg:
79.5
Fatigue %:
0.0
IP 2025:
35.1
ERA:
4.58
Outings:
28
FIP:
3.53
Pitch Arsenal:
FC ST FF SI CH
Player Profile
Justin Slaten
Justin Slaten
Throws:
R
Effective Rtg:
82.7
Fatigue %:
0.0
IP 2025:
34.0
ERA:
4.24
Outings:
36
FIP:
3.69
Pitch Arsenal:
FF FC CU ST
Player Profile
BOS Starter
Connelly Early
Projected SP: Connelly Early
Throws: L
vs NYY
Projected Lineup
1 - R - Paul Goldschmidt - 1B
2 - R - Aaron Judge - RF
3 - L - Cody Bellinger - LF
4 - R - Giancarlo Stanton - DH
5 - R - Amed Rosario - 3B
6 - L - Trent Grisham - CF
7 - R - Anthony Volpe - SS
8 - L - Austin Wells - C
9 - R - José Caballero - SS

Projected SP: Cam Schlittler - throws: R
LIKELY TO PITCH
Justin Wilson
Justin Wilson
Effective Rtg:
Eff Rtg:
83.4
Fatigue %:
0.0
Player Profile
Aroldis Chapman
Aroldis Chapman
Effective Rtg:
Eff Rtg:
92.8
Fatigue %:
0.0
Player Profile
Steven Matz
Steven Matz
Effective Rtg:
Eff Rtg:
79.2
Fatigue %:
0.0
Player Profile
Greg Weissert
Greg Weissert
Effective Rtg:
Eff Rtg:
78.4
Fatigue %:
0.0
Player Profile

Boston Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Oct-1 Sep-30 Sep-29 Sep-28 Sep-27 Sep-26 Sep-25
Justin Wilson 0.1 10-7 54.55
0.1
6
10-7
Aroldis Chapman 1.0 19-14 0.00
1.0
9
19-14
Steven Matz 1.1 17-12 0.00
0.1
7
6-4
1.0
4
11-8
José De León 6.2 101-69 4.05
6.2
1
101-69
Greg Weissert 2.1 43-29 0.00
1.0
9
21-15
1.1
5
22-14
Garrett Whitlock 1.0 16-12 0.00
1.0
8
16-12
Zack Kelly 2.2 33-24 3.38
1.0
8
6-4
1.0
7
17-11
0.2
6
10-9
Justin Slaten 0.2 11-5 0.00
0.2
4
11-5
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:
83.7
Fatigue Factor:
0.0
Current Overall Rating:
83.7
Bullpen Power Rankings
#13
#10
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 0.225 0.625 3.10 2.69 0.291 24% 6.8% [Very Strong]
Expected  vs L 0.208 0.577 - - - 22.3% 7% [Strong]
Expected  vs R 0.235 0.654 - - - 25.1% 6.5% [Strong]

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