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Team bullpen data and usage tracking

ATH
Athletics
Team Record: 61 - 72
Head Coach: Mark Kotsay
Pitching Coach: Scott Emerson
Bullpen Coach: Dan Hubbs
Basic Bullpen Snapshot
Bullpen Power Ranking:
#7
Pitchers on Roster:
13
Bullpen IP (prev 7 days):
25.2
Bullpen ERA (prev 7 days):
1.75

Bullpen Pitchers

ROLE PLAYERS
LH RELIEVERS
Sean Newcomb
Throws:
L
Effective Rtg:
78.7
Fatigue %:
-18.2
IP 2025:
84.1
ERA:
2.77
Outings:
42
FIP:
3.09
Pitch Arsenal:
FF SV SI FC CH
Player Profile
Hogan Harris
Throws:
L
Effective Rtg:
74.1
Fatigue %:
0.0
IP 2025:
49.1
ERA:
3.65
Outings:
36
FIP:
3.76
Pitch Arsenal:
FF CU CH
Player Profile
RH RELIEVERS
Michael Kelly
Throws:
R
Effective Rtg:
73.7
Fatigue %:
-6.2
IP 2025:
28.1
ERA:
2.54
Outings:
28
FIP:
3.64
Pitch Arsenal:
ST FF SL
Player Profile
Tyler Ferguson
Throws:
R
Effective Rtg:
73.9
Fatigue %:
-7.3
IP 2025:
43.2
ERA:
5.36
Outings:
43
FIP:
4.64
Pitch Arsenal:
FF ST SI FC
Player Profile
Elvis Alvarado
Throws:
R
Effective Rtg:
79.8
Fatigue %:
-5.0
IP 2025:
29.2
ERA:
3.64
Outings:
25
FIP:
4.56
Pitch Arsenal:
FF SL SI
Player Profile
Osvaldo Bido
Throws:
R
Effective Rtg:
66.5
Fatigue %:
0.0
IP 2025:
65.1
ERA:
5.37
Outings:
19
FIP:
5.97
Pitch Arsenal:
FF SL SI CH FC
Player Profile
Eduarniel Núñez
Throws:
R
Effective Rtg:
57.0
Fatigue %:
-7.7
IP 2025:
9.0
ERA:
9.00
Outings:
7
FIP:
8.33
Pitch Arsenal:
FF SL
Player Profile
Joey Estes
Throws:
R
Effective Rtg:
57.3
Fatigue %:
-16.5
IP 2025:
11.0
ERA:
9.82
Outings:
3
FIP:
8.66
Pitch Arsenal:
FF ST SL CH SI
Player Profile
Justin Sterner
Throws:
R
Effective Rtg:
76.8
Fatigue %:
0.0
IP 2025:
50.1
ERA:
3.75
Outings:
48
FIP:
4.50
Pitch Arsenal:
FF FC ST
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
Michael Kelly 3.1 51-34 0.00
1.1
16-11
1.1
6
17-12
0.2
9
18-11
Tyler Ferguson 2.1 32-20 0.00
1.1
9
13-9
1.0
10
19-11
Ben Bowden 1.0 15-12 0.00
1.0
6
15-12
Sean Newcomb 4.2 72-44 0.00
1.1
33-18
1.1
7
15-10
2.0
5
24-16
Hogan Harris 1.1 36-19 0.00
0.2
10
18-9
0.2
8
18-10
Elvis Alvarado 3.0 54-33 6.00
1.0
11-7
1.0
7
23-14
1.0
7
20-12
Osvaldo Bido 3.0 44-33 3.00
3.0
7
44-33
Eduarniel Núñez 2.0 29-21 9.00
2.0
3
29-21
Joey Estes 4.0 40-32 0.00
4.0
5
40-32
Justin Sterner 1.0 18-12 0.00
1.0
8
18-12
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:
70.9
Fatigue Factor:
-6.8
Current Overall Rating:
66.2
Bullpen Power Rankings
#7
#6
Cumulative Advanced Stats
BULLPEN  STATS IP ERA AVG FIP xFIP WOBA K% BB% ASSESSMENT
Cumulative   457.1 4.98 0.256 4.55 4.67 0.338 21.7% 10.5% [Very Weak]
BP  vs L 157.1 -- 0.244 5.21 - 0.339 21.1% 12.8% [Very Weak]
BP  vs R 250.0 -- 0.266 4.42 - 0.345 21.6% 9.5% [Very Weak]
Closing Out Games
Saves / Save Opportunities:
30 / 47
Save Percentage:
63.8%
Holds:
51
Athletics Pitchers w/ multiple save opportunities:
Mason Miller:
48.9%
Tyler Ferguson:
10.6%
Justin Sterner:
10.6%
Jack Perkins:
6.4%
José Leclerc:
4.3%
Hogan Harris:
4.3%
Grant Holman:
4.3%
Other Relievers:
10.6%
Upcoming Matchups
Detroit Bullpen
DetroitDET
Aug-26 10:05 PM ET
Athletics Bullpen
AthleticsATH
Detailed Matchup
Detroit Bullpen
DetroitDET
Aug-27 10:05 PM ET
Athletics Bullpen
AthleticsATH
Detailed Matchup
Team Starting Pitchers

Jeffrey Springs (L)
Drew Rucinski (R)
J.T. Ginn (R)
Jack Perkins (R)
Jacob Lopez (L)
Luis Morales (R)

IR & MiLB Prospects

Ben Bowden [IL]

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