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Pitcher Data and Usage Tracking

Alek Jacob
Alek Jacob
Throws: R
Primary Role(s): Reliever
Age: 27

San Diego
Team Record: 76 - 60
Head Coach: Mike Shildt
Pitching Coach: Ruben Niebla
Pitcher Snapshot
Pitcher Impact Rating:
46.9
IP (last 7 gm):
4.2
ERA (last 7 gm):
0.00
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 26 5.40 30.0 138 3.82 14.5% 8.0% 4.3% - 0.56 0.286 0.370 0.353 0.866
2025 SpringTr 9 3.00 9.0 36 3.83 33.3% 8.3% 2.8% - 1 0.188 0.278 - 0.622
2025: Home 10 4.50 8.0 39 4.23 20.5% 7.7% 5.1% - 0.5 0.353 0.410 - 0.969
2025: Away 16 5.73 22.0 99 3.66 12.1% 8.1% 4.0% - 0.58 0.259 0.354 - 0.825
2025: Vs L 22 - 12.0 52 4.08 9.6% 5.8% 3.8% - 0.72 0.277 0.308 - 0.755
2025: Vs R 26 - 17.2 86 3.66 17.4% 9.3% 4.7% - 0.44 0.292 0.407 - 0.935
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-08-30 (SD) @ Twins 1.0
 3 0 0 0 0 0 0 0 0 0 13-8 0.29
2025-08-29 (SD) @ Twins 2.1
6
 9 0 1 1 0 0 1 1 0 0 34-20 0.29
2025-08-27 (SD) @ Mariners 1.1
5
 4 0 0 0 0 0 0 0 0 0 10-6 0.31
2025-07-20 (SD) @ Nationals 2.0
8
 8 0 2 1 0 0 0 1 0 0 32-22 0.32
2025-05-24 (SD) @ Braves 1.2
5
 10 4 3 0 0 1 1 2 0 0 33-21 0.32
2025-05-21 (SD) @ Blue Jays 0.2
7
 11 7 6 2 0 1 1 1 0 0 34-23 0.32
2025-05-18 (SD) vs Mariners 1.0
9
 4 0 1 0 0 0 0 0 0 0 9-7 0.28
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-30 Aug-29 Aug-28 Aug-27 Aug-26 Aug-25 Aug-24
Alek Jacob 4.2 57-34 0.00
1.0
13-8
2.1
6
34-20
1.1
5
10-6
Yu Darvish 0 0-0 3.86
Jason Adam 1.2 27-17 6.77
1.0
10-5
0.2
5
17-12
Wandy Peralta 3.2 76-48 4.92
0.1
4
9-5
0.2
6
22-14
1.1
5
19-15
1.1
7
26-14
Nick Pivetta 0 0-0 0.00
Nestor Cortes 0 0-0
Robert Suarez 1.0 14-8 0.00
1.0
9
14-8
Jeremiah Estrada 2.2 61-41 13.51
1.0
22-14
1.0
8
14-10
0.2
7
25-17
Adrian Morejon 2.0 22-17 0.00
1.0
8-7
1.0
6
14-10
Yuki Matsui 5.1 96-56 3.38
1.0
5
38-17
1.1
7
16-12
2.0
7
22-14
1.0
9
20-13
David Morgan 3.0 81-42 18.00
1.1
4
33-20
0.2
7
15-5
1.0
4
33-17
Mason Miller 1.0 30-19 0.00
1.0
7
30-19
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:
26
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:
2.88
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
Rarely
Other San Diego Pitchers

Jake Arrieta (R)
Jason Adam (R)
Wandy Peralta (L)
Robert Suarez (R)
Jeremiah Estrada (R)
Adrian Morejon (L)
Yuki Matsui (L)
David Morgan (R)
Alek Jacob (R)
Mason Miller (R)

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