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Team bullpen data and usage tracking

PIT
Pittsburgh
Team Record: 57 - 75
Head Coach: Don Kelly
Pitching Coach: Oscar Marin
Bullpen Coach: Miguel Perez
Basic Bullpen Snapshot
Bullpen Power Ranking:
#12
Pitchers on Roster:
13
Bullpen IP (prev 7 days):
33.2
Bullpen ERA (prev 7 days):
2.41

Bullpen Pitchers

ROLE PLAYERS
LH RELIEVERS
Andrew Heaney
Throws:
L
Effective Rtg:
66.8
Fatigue %:
-19.3
IP 2025:
120.1
ERA:
5.39
Outings:
26
FIP:
5.50
Pitch Arsenal:
FF CH SL SI CS
Player Profile
RH RELIEVERS
Dennis Santana
Throws:
R
Effective Rtg:
83.8
Fatigue %:
-16.5
IP 2025:
56.0
ERA:
2.41
Outings:
56
FIP:
3.22
Pitch Arsenal:
SL FF FC SI CH
Player Profile
Carmen Mlodzinski
Throws:
R
Effective Rtg:
76.3
Fatigue %:
-2.3
IP 2025:
81.0
ERA:
3.89
Outings:
26
FIP:
3.55
Pitch Arsenal:
FF SL SI CH ST
Player Profile
Colin Holderman
Throws:
R
Effective Rtg:
61.7
Fatigue %:
-21.7
IP 2025:
19.2
ERA:
8.24
Outings:
18
FIP:
6.72
Pitch Arsenal:
SI ST FC FF
Player Profile
Johan Oviedo
Throws:
R
Effective Rtg:
79.0
Fatigue %:
-31.9
IP 2025:
10.0
ERA:
3.60
Outings:
3
FIP:
3.41
Pitch Arsenal:
FF SL CU SI
Player Profile
Yohan Ramírez
Throws:
R
Effective Rtg:
80.8
Fatigue %:
-21.4
IP 2025:
22.2
ERA:
5.56
Outings:
13
FIP:
3.55
Pitch Arsenal:
FF ST CU
Player Profile
Isaac Mattson
Throws:
R
Effective Rtg:
82.8
Fatigue %:
0.0
IP 2025:
34.0
ERA:
2.12
Outings:
31
FIP:
3.35
Pitch Arsenal:
FF CH SL
Player Profile
Braxton Ashcraft
Throws:
R
Effective Rtg:
85.1
Fatigue %:
-9.9
IP 2025:
46.2
ERA:
2.70
Outings:
20
FIP:
2.51
Pitch Arsenal:
SL FF CU SI
Player Profile
Kyle Nicolas
Throws:
R
Effective Rtg:
75.4
Fatigue %:
0.0
IP 2025:
26.0
ERA:
5.54
Outings:
20
FIP:
4.26
Pitch Arsenal:
FF SL CU
Player Profile
Bubba Chandler
Throws:
R
Effective Rtg:
80.3
Fatigue %:
-3.5
IP 2025:
4.0
ERA:
0.00
Outings:
1
FIP:
2.36
Pitch Arsenal:
FF SL CH CU
Player Profile

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-25 Aug-24 Aug-23 Aug-22 Aug-21 Aug-20 Aug-19
Andrew Heaney 0.2 31-24 68.18
0.2
31-24
Dennis Santana 2.2 31-21 3.38
0.2
5-4
1.0
9
18-9
1.0
9
8-8
Carmen Mlodzinski 2.0 35-22 0.00
2.0
5
35-22
Colin Holderman 2.1 41-25 0.00
1.1
19-12
1.0
8
22-13
Johan Oviedo 9.0 128-80 2.00
4.0
53-35
5.0
1
75-45
Yohan Ramírez 3.0 55-43 3.00
2.0
36-28
1.0
9
19-15
Isaac Mattson 2.0 23-16 0.00
1.0
8
9-6
1.0
8
14-10
Braxton Ashcraft 5.0 65-47 0.00
5.0
1
65-47
Kyle Nicolas 3.0 37-24 0.00
1.0
7
17-11
2.0
6
20-13
Bubba Chandler 4.0 40-29 0.00
4.0
6
40-29
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:
77.2
Fatigue Factor:
-12.7
Current Overall Rating:
67.7
Bullpen Power Rankings
#12
#16
Cumulative Advanced Stats
BULLPEN  STATS IP ERA AVG FIP xFIP WOBA K% BB% ASSESSMENT
Cumulative   746.1 4.12 0.239 4.06 4.29 0.310 20.1% 7.7% [Below Avg]
BP  vs L 271.0 -- 0.224 3.86 - 0.295 20.4% 8.5% [Below Avg]
BP  vs R 456.0 -- 0.248 4.20 - 0.318 19.9% 7.4% [Weak]
Closing Out Games
Saves / Save Opportunities:
28 / 49
Save Percentage:
57.1%
Holds:
57
Pittsburgh Pitchers w/ multiple save opportunities:
David Bednar:
34.7%
Dennis Santana:
22.4%
Caleb Ferguson:
8.2%
Ryan Borucki:
6.1%
Chase Shugart:
6.1%
Colin Holderman:
4.1%
Isaac Mattson:
4.1%
Other Relievers:
14.3%
Upcoming Matchups
Pittsburgh Bullpen
PittsburghPIT
Aug-26  7:45 PM ET
St. Louis Bullpen
St. LouisSTL
Detailed Matchup
Pittsburgh Bullpen
PittsburghPIT
Aug-27  7:45 PM ET
St. Louis Bullpen
St. LouisSTL
Detailed Matchup
Team Starting Pitchers

Mitch Keller (R)
Mike Burrows (R)
Paul Skenes (R)

IR & MiLB Prospects

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