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Pitcher Data and Usage Tracking

Jack Perkins
Jack Perkins
Throws: R
Primary Role(s): Reliever
Age: 25

Athletics
Team Record: 56 - 69
Head Coach: Mark Kotsay
Pitching Coach: Scott Emerson
Pitcher Snapshot
Pitcher Impact Rating:
82.3
IP (last 7 gm):
4
ERA (last 7 gm):
2.25
Team BP Power Rank:
#10

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 8 2.75 19.2 77 3.87 24.7% 9.1% 2.6% - 1.29 0.159 0.247 0.262 0.537
2025 SpringTr 2 0.00 5.0 19 3.68 21.1% 10.5% 0.0% - 0.38 0.118 0.211 - 0.387
2025: Home 4 5.40 8.1 35 3.71 22.9% 2.9% 5.7% - 1.25 0.212 0.257 - 0.712
2025: Away 4 0.79 11.1 42 4.00 26.2% 14.3% 0.0% - 1.33 0.111 0.238 - 0.377
2025: Vs L 8 - 11.2 43 4.07 34.9% 7.0% 2.3% - 2.8 0.128 0.209 - 0.491
2025: Vs R 8 - 8.0 34 3.62 11.8% 11.8% 2.9% - 0.67 0.200 0.294 - 0.594
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-07-30 (ATH) vs Mariners 2.0
8
 7 1 1 0 0 1 0 0 0 0 23-15 0.16
2025-07-27 (ATH) @ Astros 2.0
7
 10 0 2 0 0 0 1 1 0 0 35-23 0.16
2025-07-23 (ATH) @ Rangers 3.0
6
 11 1 1 1 0 0 2 4 0 0 54-31 0.15
2025-07-19 (ATH) @ Guardians 3.0
6
 9 0 0 0 0 0 1 3 0 0 31-19 0.16
2025-07-11 (ATH) vs Blue Jays 0.1
5
 5 2 2 1 0 0 1 1 0 0 23-14 0.19
2025-07-04 (ATH) vs Giants 3.0
7
 13 2 3 1 0 1 0 5 0 0 54-38 0.15
2025-06-28 (ATH) @ Yankees 3.1
6
 12 0 1 0 0 0 2 3 0 0 48-27 0.10
Advanced Stats
Advanced Stats will be released after the All-Star break

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
Jack Perkins 0 0-0 2.25
Michael Kelly 2.1 48-29 2.08
1.0
6
18-11
1.0
7
8-7
0.1
8
22-11
Tyler Ferguson 4.0 78-51 0.00
1.1
25-16
1.0
9
35-21
1.2
3
18-14
Ben Bowden 2.2 44-28 3.38
1.0
9
14-8
1.0
6
22-15
0.2
5
8-5
Sean Newcomb 3.2 64-44 0.00
1.2
32-21
1.0
8
17-11
1.0
7
15-12
Hogan Harris 4.2 66-48 0.00
3.0
3
42-29
1.2
8
24-19
Elvis Alvarado 3.2 67-42 4.92
1.0
8
22-15
1.0
9
13-8
1.2
8
32-19
J.T. Ginn 0 0-0 0.00
Osvaldo Bido 3.2 52-37 4.92
3.2
4
52-37
Jacob Lopez 0 0-0 10.15
Justin Sterner 4.1 59-44 2.08
1.0
21-14
1.0
7
7-6
1.0
8
7-6
1.1
6
24-18
Luis Morales 7.2 144-76 1.17
5.0
87-51
2.2
1
57-25
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
Advanced Pitcher Traits
Games Pitched this Season:
8
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
6
Avg Run Diff when called:
3.38
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
No
Other Athletics Pitchers

Michael Kelly (R)
Tyler Ferguson (R)
Ben Bowden (L)
Sean Newcomb (L)
Hogan Harris (L)
Elvis Alvarado (R)
Osvaldo Bido (R)
Justin Sterner (R)
Max Muncy (R)
Luis Morales (R)

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