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Game Matchup Breakdown

Pittsburgh Pirates
Pittsburgh Pirates
@
August 17, 2025 1:20 PM ET
Wrigley Field
Chicago Cubs
Chicago Cubs

Pittsburgh Bullpen Pitchers

ALL BULLPEN PITCHERS
Andrew Heaney
Andrew Heaney
Throws:
L
Effective Rtg:
67.2
Fatigue %:
0.0
IP 2025:
119.0
ERA:
4.99
Outings:
24
FIP:
5.52
Pitch Arsenal:
FF CH SL SI CS
Player Profile
Ryan Borucki
Ryan Borucki
Throws:
L
Effective Rtg:
75.6
Fatigue %:
-12.0
IP 2025:
30.2
ERA:
5.28
Outings:
35
FIP:
4.32
Pitch Arsenal:
SL SI FS ST
Player Profile
Dennis Santana
Dennis Santana
Throws:
R
Effective Rtg:
84.0
Fatigue %:
-9.1
IP 2025:
52.1
ERA:
2.41
Outings:
52
FIP:
2.98
Pitch Arsenal:
SL FF FC SI CH
Player Profile
Chase Shugart
Chase Shugart
Throws:
R
Effective Rtg:
72.2
Fatigue %:
0.0
IP 2025:
42.0
ERA:
3.64
Outings:
33
FIP:
4.82
Pitch Arsenal:
ST FC SI FF CH
Player Profile
Carmen Mlodzinski
Carmen Mlodzinski
Throws:
R
Effective Rtg:
74.8
Fatigue %:
-3.5
IP 2025:
75.0
ERA:
4.20
Outings:
24
FIP:
3.76
Pitch Arsenal:
FF SL SI ST CH
Player Profile
Colin Holderman
Colin Holderman
Throws:
R
Effective Rtg:
61.8
Fatigue %:
0.0
IP 2025:
15.0
ERA:
9.00
Outings:
14
FIP:
6.84
Pitch Arsenal:
SI ST FC FF FS
Player Profile
Yohan Ramírez
Yohan Ramírez
Throws:
R
Effective Rtg:
74.0
Fatigue %:
-9.4
IP 2025:
16.2
ERA:
7.02
Outings:
10
FIP:
4.13
Pitch Arsenal:
FF ST CU SI
Player Profile
Isaac Mattson
Isaac Mattson
Throws:
R
Effective Rtg:
83.6
Fatigue %:
-15.7
IP 2025:
31.0
ERA:
2.03
Outings:
28
FIP:
3.30
Pitch Arsenal:
FF CH SL
Player Profile
Braxton Ashcraft
Braxton Ashcraft
Throws:
R
Effective Rtg:
82.4
Fatigue %:
-32.0
IP 2025:
41.2
ERA:
3.02
Outings:
19
FIP:
2.65
Pitch Arsenal:
SL FF CU SI
Player Profile
Evan Sisk
Evan Sisk
Throws:
L
Effective Rtg:
72.2
Fatigue %:
-8.8
IP 2025:
6.2
ERA:
5.40
Outings:
7
FIP:
2.66
Pitch Arsenal:
SI ST FF FC
Player Profile
Kyle Nicolas
Kyle Nicolas
Throws:
R
Effective Rtg:
73.8
Fatigue %:
-15.9
IP 2025:
22.0
ERA:
6.55
Outings:
17
FIP:
4.47
Pitch Arsenal:
FF SL CU
Player Profile
PIT Starter
Carmen Mlodzinski
Projected SP: Carmen Mlodzinski
Throws: R
vs CHC
Confirmed Lineup
1 - L - Michael Busch - 1B
2 - L - Kyle Tucker - RF
3 - R - Seiya Suzuki - RF
4 - L - Pete Crow-Armstrong - CF
5 - R - Carson Kelly - C
6 - S - Ian Happ - LF
7 - R - Nico Hoerner - 2B
8 - R - Dansby Swanson - SS
9 - R - Matt Shaw - 3B

Projected SP: Javier Assad - throws: R
LIKELY TO PITCH

Pittsburgh Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-16 Aug-15 Aug-14 Aug-13 Aug-12 Aug-11 Aug-10
Andrew Heaney 4.0 90-54 11.25
4.0
1
90-54
Ryan Borucki 1.1 34-24 20.30
1.0
6
24-16
0.1
8
10-8
Dennis Santana 2.1 34-23 0.00
1.1
8
13-10
1.0
7
21-13
Chase Shugart 3.0 44-30 3.00
3.0
5
44-30
Carmen Mlodzinski 2.0 40-28 9.00
2.0
5
40-28
Colin Holderman 0 0-0
Yohan Ramírez 3.0 76-42 21.00
0.2
10-7
1.0
5
26-14
1.1
6
40-21
Cam Sanders 1.0 54-30 45.00
0.2
7
23-14
0.1
9
31-16
Isaac Mattson 3.1 61-39 0.00
1.2
7
34-22
1.0
8
14-10
0.2
9
13-7
Braxton Ashcraft 5.0 61-41 1.80
5.0
1
61-41
Evan Sisk 1.1 25-15 20.30
0.1
6-4
1.0
6
19-11
Kyle Nicolas 3.1 62-37 10.81
2.0
25-14
0.1
7
29-17
1.0
8
8-6
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

Pittsburgh Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
74.6
Fatigue Factor:
-9.4
Current Overall Rating:
67.1
Bullpen Power Rankings
#30
#30
Expected Game Results

Published Game Day

Advanced bullpen stats are generally published once starting pitchers and game odds are available. They are finalized after starting lineups for both teams are confirmed.

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