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Team bullpen data and usage tracking

KC
Kansas City
Team Record: 30 - 27
Head Coach: Matt Quatraro
Pitching Coach: Brian Sweeney
Bullpen Coach: Mitch Stetter
Basic Bullpen Snapshot
Bullpen Power Ranking:
#10
Pitchers on Roster:
13
Bullpen IP (prev 7 days):
20.0
Bullpen ERA (prev 7 days):
4.05

Bullpen Pitchers


ROLE PLAYERS
Carlos Estévez
Role:
Closer
Throws:
R
Effective Rtg:
78.5
Fatigue %:
-9.2
IP 2025:
24.1
ERA:
1.85
Outings:
23
FIP:
2.66
Pitch Arsenal:
FF SL CH

LH RELIEVERS
Daniel Lynch IV
Throws:
L
Effective Rtg:
75.8
Fatigue %:
-6.1
IP 2025:
25.2
ERA:
1.75
Outings:
23
FIP:
4.59
Pitch Arsenal:
FF SL CH SI KC
Angel Zerpa
Throws:
L
Effective Rtg:
65.6
Fatigue %:
-5.0
IP 2025:
21.2
ERA:
5.40
Outings:
23
FIP:
5.01
Pitch Arsenal:
SI SL FF

RH RELIEVERS
Taylor Clarke
Throws:
R
Effective Rtg:
77.2
Fatigue %:
-6.4
IP 2025:
11.0
ERA:
0.82
Outings:
8
FIP:
3.25
Pitch Arsenal:
SL FF CH
Lucas Erceg
Throws:
R
Effective Rtg:
83.5
Fatigue %:
0.0
IP 2025:
23.0
ERA:
1.96
Outings:
24
FIP:
3.42
Pitch Arsenal:
FF SL SI CH
John Schreiber
Throws:
R
Effective Rtg:
75.1
Fatigue %:
-12.7
IP 2025:
22.0
ERA:
3.68
Outings:
26
FIP:
4.48
Pitch Arsenal:
ST SI FC FF
Steven Cruz
Throws:
R
Effective Rtg:
83.6
Fatigue %:
-7.2
IP 2025:
18.2
ERA:
1.93
Outings:
20
FIP:
3.39
Pitch Arsenal:
FF SL FC
Jonathan Bowlan
Throws:
R
Effective Rtg:
75.9
Fatigue %:
-5.3
IP 2025:
7.0
ERA:
2.57
Outings:
5
FIP:
5.50
Pitch Arsenal:
FF SL SI CH

Bullpen Usage & Stats


Last 7 Days
Player IP NP-S ERA May-29 May-28 May-27 May-26 May-25 May-24 May-23
Carlos Estévez 2.2 32-23 0.00
1.1
16-12
1.1
8
16-11
Daniel Lynch IV 3.0 63-35 6.00
2.2
1
42-25
0.1
9
21-10
Taylor Clarke 3.2 41-26 2.46
2.2
5
27-18
1.0
10
14-8
Lucas Erceg 1.0 15-11 0.00
1.0
8
15-11
John Schreiber 2.0 48-28 13.50
0.2
10-6
0.1
8
30-16
1.0
7
8-6
Angel Zerpa 3.1 50-38 2.70
0.2
14-9
0.2
8
9-8
1.0
6
15-11
1.0
6
12-10
Steven Cruz 2.1 40-27 3.86
1.0
9
18-13
1.0
9
15-10
0.1
9
7-4
Jonathan Bowlan 2.0 31-20 4.50
1.1
3
17-11
0.2
8
14-9
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:
76.9
Fatigue Factor:
-6.5
Current Overall Rating:
71.9
Bullpen Power Rankings
Cumulative Advanced Stats
BULLPEN  STATS IP ERA AVG FIP xFIP WOBA K% BB% ASSESSMENT
Cumulative  2025 188.0 3.35 0.238 3.83 3.87 0.301 20.7% 7.7% [Average]
BP  vs L 80.1 -- 0.240 3.72 - 0.298 22.4% 9% [Above Avg]
BP  vs R 106.0 -- 0.236 3.93 - 0.303 19.4% 6.6% [Average]
Closing Out Games
Saves / Save Opportunities:
18 / 22
Save Percentage:
81.8%
Holds:
29
Kansas City Pitchers w/ multiple save opportunities:
Carlos Estévez:
77.3%
Angel Zerpa:
9.1%
Other Relievers:
13.6%
Upcoming Matchups
Team Starting Pitchers

Michael Lorenzen (R)
Michael Wacha (R)
Kris Bubic (L)
Cole Ragans (L)
Alec Marsh (R)
Noah Cameron (L)

IR & MiLB Prospects