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Team bullpen data and usage tracking

Jacob Lopez
Jacob Lopez
Throws: L
Primary Role(s): Reliever
Age: 27

Athletics
Team Record: 30 - 44
Head Coach: Mark Kotsay
Pitching Coach: Scott Emerson
Pitcher Snapshot
Pitcher Impact Rating:
37.4
IP (last 7 gm):
ERA (last 7 gm):
Team BP Power Rank:
#28

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 4 3.86 7.00 40 4.30 22.5% 17.5% 0.0% 1% 0.5 0.355 0.487 0.325 0.874
2025: Home 1 0.00 1.20 9 4.56 44.4% 33.3% 0.0% 1% 0 0.167 0.444 - 0.611
2025: Away 3 5.06 5.10 31 3.25 12.5% 0.0% 0.0% 1% 0.57 0.400 0.500 - 0.940
2025: Vs L 4 - 1.00 8 3.00 25.0% 0.0% 0.0% % 2 0.500 0.571 - 1.238
2025: Vs R 4 - 6.00 32 3.50 0.0% 0.0% 0.0% % 0.25 0.320 0.469 - 0.789
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-04-29 @ Rangers 2.20
1
 18 3 6 0 0 0 4 4 1 0 84-49 0.36
2025-04-22 vs Rangers 1.20
7
 9 0 1 0 0 0 3 4 1 0 41-22 0.28
2025-04-20 @ Brewers 1.10
7
 5 0 1 0 0 0 0 0 0 0 21-12 0.33
2025-04-18 @ Brewers 1.10
5
 8 2 3 1 0 0 0 1 0 0 26-18 0.43
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jun-16 Jun-15 Jun-14 Jun-13 Jun-12 Jun-11 Jun-10
Jacob Lopez 0 0-0 10.15
T.J. McFarland 1.1 27-18 6.77
0.2
7
15-9
0.1
8
5-3
0.1
8
7-6
Michael Kelly 4.0 56-36 0.00
2.0
7
22-16
2.0
6
34-20
Tyler Ferguson 3.0 45-30 6.75
1.1
7
21-15
1.2
8
24-15
Sean Newcomb 0 0-0 0.00
Hogan Harris 1.2 22-16 0.00
1.0
9
13-9
0.2
10
9-7
J.T. Ginn 0 0-0 3.38
Osvaldo Bido 2.2 48-32 3.38
2.2
6
48-32
JP Sears 0 0-0 6.00
Grant Holman 0.0 15-7 27.00
0.0
6
15-7
Ken Waldichuk 0 0-0 1.80
Mitch Spence 10.0 159-107 0.90
5.0
84-57
5.0
1
75-50
Mason Miller 3.0 47-30 9.00
1.0
10-7
1.0
9
12-9
1.0
9
25-14
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:
0
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
5
Avg Run Diff when called:
5.25
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
No
Other Athletics Pitchers

T.J. McFarland (L)
Michael Kelly (R)
Tyler Ferguson (R)
Sean Newcomb (L)
Hogan Harris (L)
Osvaldo Bido (R)
Grant Holman (R)
Mitch Spence (R)
Max Muncy (R)
Mason Miller (R)

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