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Alek Jacob

#37 - Relief Pitcher

San Diego Padres

Bats / Throws Left / Right
Date of Birth 6/16/1998 (28)
Height, Weight 6'3", 190 lb
Hometown Spokane, WA

2026 Season Stats

Needs more playing time to qualify
MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 5.0 5.40 1.40 26.1% 8.7%
180th 2
Sv
351st 32.0
IP
263rd 4.36
ERA
213th 1.38
WHIP
87th 22.2%
K%
143rd 10.2%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
84.3 19.5% 33.3% 56.3% 1.1% 4.97 3.56
349th 94.4
FB MPH
6th 12.1%
SwStr%
22nd 28.4%
CSW%
29th 50.7%
Str-ICR
6th 4.6%
MTK%
147th 4.93
PLV
187th 3.46
PLA

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Alek Jacob Overview

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L Sv Hld ERA WHIP xERA FIP xFIP PLA K% BB% H/9 HR/9 BABIP HR/FB% LOB% ICR% GB% SwStr% CSW% IPR% PLV
2023 SD 3 0 3.0 0-0 0 0 0.00 0.33 1.05 0.92 0.92 3.56 50.0% 10.0% 0.0 0.00 .000 - 100.0% - 50.0% 19.1% 36.2% 0.92 4.87
2024 SD 7 0 14.2 0-0 0 0 2.45 0.75 2.62 2.25 3.01 3.22 33.3% 3.5% 5.5 0.61 .242 10.0% 77.6% 41.2% 33.3% 12.9% 37.1% 0.73 4.99
2025 SD 29 0 33.1 1-0 0 3 5.13 1.50 4.84 5.91 5.85 3.73 15.0% 9.2% 9.7 1.62 .288 19.4% 75.6% 40.0% 35.2% 9.7% 28.2% 0.47 4.90
2026 SD 3 0 5.0 1-0 0 0 5.40 1.40 5.79 5.11 4.46 3.56 26.1% 8.7% 9.0 1.80 .308 25.0% 75.8% 28.6% 42.9% 19.5% 33.3% 0.66 4.97
RP MLB Percentile 0 0 0 30-73 0 0 24 39 14 24 43 47 75 58 36 16 41 19 63 93 43 98 94 91 57
RP MLB AVG 25 1 32.0 2-2 2 4 4.36 1.38 4.32 4.36 4.41 3.46 22.2% 10.2% 8.4 1.14 .292 18.1% 72.2% 37.1% 43.7% 12.1% 28.4% 0.49 4.93
Career 42 0 56.0 2-0 0 3 4.18 1.23 4.14 4.61 4.71 3.57 21.8% 7.8% 8.0 1.29 .273 17.8% 76.3% 38.3% 35.8% 11.9% 31.2% 0.57 4.93

Alek Jacob Repertoire

2023 2024 2025 2026 All
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Alek Jacob Game Log

Alek Jacob Standard

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Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2023 SD 3 0 3.0 0-0 0 0 0 47 32 15 10 0 0 0 0 0 5 1 0 0
2024 SD 7 0 14.2 0-0 0 0 0 232 149 83 57 9 7 0 1 1 19 2 2 0
2025 SD 29 0 33.1 1-0 0 0 3 586 376 210 153 36 23 7 0 6 23 14 6 0
2026 SD 3 0 5.0 1-0 0 0 0 87 57 30 23 5 3 1 0 1 6 2 1 0
RP MLB Percentile 0 0 0 30-73 0 0 0 0 0 100 0 99 99 89 36 80 2 97 44 64
RP MLB AVG 25 1 32.0 2-2 0 2 4 529 337 193 136 29 19 5 0 4 30 13 2 1
Career 42 0 56.0 2-0 0 0 3 952 614 338 243 50 33 8 1 8 53 19 9 0

Alek Jacob Advanced

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Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2023 SD 50.0% 10.0% .000 .000 .100 .070 .000 .000 .108 .156 .244 .215 80.3 - 5.8 1.05
2024 SD 33.3% 3.5% .173 .269 .497 .222 .242 .265 .206 .256 .288 .349 85.5 91.9 21.2 2.62
2025 SD 15.0% 9.2% .275 .466 .832 .361 .288 .327 .258 .349 .268 .358 84.5 91.5 16.6 4.84
2026 SD 26.1% 8.7% .250 .450 .798 .352 .308 .357 .243 .376 .251 .465 85.6 94.6 22.1 5.79
RP MLB Percentile 75 58 44 26 27 25 41 26 41 14 77 4 82 5 7 14
RP MLB AVG 22.2% 10.2% .244 .394 .723 .319 .292 .323 .237 .319 .280 .360 87.7 89.3 13.2 4.32
Career 21.8% 7.8% .236 .396 .717 .318 .273 .309 .237 .324 .270 .365 84.7 91.8 17.8 4.14

Alek Jacob Pitch › Mix

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Year Team FF% (MPH) SI% (MPH) FC% (MPH) SL% (MPH) ST% (MPH) CB% (MPH) CH% (MPH) FS% (MPH) KN% (MPH) Fastball% Secondary%
2023 SD19.2% (86.4)29.8% (85.8)--38.3% (73.1)-12.8% (74.1)-- 48.9% 51.1%
2024 SD21.1% (87.1)33.6% (86.4)--14.2% (72.6)-30.6% (74.5)-- 54.7% 44.8%
2025 SD42.3% (85.3)14.5% (84.2)--10.9% (71.9)-32.3% (74.1)-- 56.8% 43.2%
2026 SD42.5% (84.3)19.5% (83.9)--3.5% (69.8)-34.5% (73.6)-- 62.1% 37.9%
RP MLB Percentile 61 (1) 44 (0) - - 2 (0) - 89 (1) - - 88.0% 12.0%
RP MLB AVG 38.1% (94.4) 25.2% (93.9) 20.8% (89.4) 26.1% (84.9) 21.4% (82.5) 17.3% (79.4) 17.5% (86.3) 18.7% (86.4) 31.8% (68.1) 48.2% 51.7%
Career36.0% (85.5)20.4% (85.2)--12.4% (72.2)-31.1% (74.2)-- 56.4% 43.5%

Alek Jacob Pitch › Results

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team FF CSW% SI CSW% FC CSW% SL CSW% ST CSW% CB CSW% CH CSW% FS CSW% KN CSW% Fastball CSW% Secondary CSW%
2023 SD22.2% (1)50.0% (1)--33.3% (5)-33.3% (2)-- 39.1% 33.3%
2024 SD34.7% (9)47.4% (3)--39.4% (4)-26.8% (14)-- 42.5% 30.8%
2025 SD29.8% (28)30.6% (3)--18.8% (5)-28.0% (21)-- 30.0% 25.7%
2026 SD29.7% (5)17.6% (0)--0.0% (0)-50.0% (12)-- 25.9% 45.5%
RP MLB Percentile 70 (80) 11 (88) - - 0 (0) - 99 (30) - - 34.8% 99.4%
RP MLB AVG 27.0% (19) 27.1% (7) 27.1% (9) 29.4% (16) 28.1% (13) 27.4% (9) 21.5% (12) 24.0% (15) 23.3% (6) 27.6% 28.7%
Career30.3% (43)37.6% (7)--26.3% (14)-30.1% (49)-- 33.0% 29.0%

Alek Jacob Batted Ball › Contact

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2023 SD 50.0% 25.0% 0.0% 25.0% 25.0% 25.0% 50.0% 25.0% 23.4% 100.0% 0.0% 0.0% 0.0% -
2024 SD 33.3% 24.2% 30.3% 12.1% 42.4% 45.5% 33.3% 21.2% 12.5% 57.6% 33.3% 6.1% 3.0% 41.2%
2025 SD 35.2% 23.1% 28.7% 13.0% 36.1% 46.4% 31.8% 21.8% 17.2% 59.2% 24.1% 9.3% 7.4% 40.0%
2026 SD 42.9% 7.1% 28.6% 21.4% 14.3% 28.6% 28.6% 42.9% 16.1% 71.5% 21.4% 0.0% 7.1% 28.6%
RP MLB Percentile 43 99 78 96 100 2 16 99 23 94 72 96 46 93
RP MLB AVG 43.7% 21.6% 24.3% 10.4% 34.4% 41.1% 33.7% 25.1% 17.9% 62.6% 24.4% 5.9% 7.2% 37.1%
Career 35.8% 22.0% 28.3% 13.8% 35.2% 44.1% 32.3% 23.6% 16.3% 61.0% 25.2% 7.5% 6.3% 38.3%

Alek Jacob Batted Ball › Outcomes

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Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR% IPA%
2023 SD .000 .070 .000 .000 .108 .156 .244 .215 80.3 - 5.8 - - -
2024 SD .173 .222 .242 .265 .206 .256 .288 .349 85.5 91.9 21.2 10.0% 41.2% 24.6%
2025 SD .275 .361 .288 .327 .258 .349 .268 .358 84.5 91.5 16.6 19.4% 40.0% 28.8%
2026 SD .250 .352 .308 .357 .243 .376 .251 .465 85.6 94.6 22.1 25.0% 28.6% 17.4%
RP MLB Percentile 44 25 41 26 41 14 77 4 82 5 7 19 93 93
RP MLB AVG .244 .319 .292 .323 .237 .319 .280 .360 87.7 89.3 13.2 18.1% 37.1% 24.7%
Career .236 .318 .273 .309 .237 .324 .270 .365 84.7 91.8 17.8 17.8% 38.3% 25.5%

Alek Jacob Approach › Plate Discipline

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Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS% IPR% Str-ICR
2023 SD 36.2% 68.1% 51.1% 46.7% 37.5% 23.4% 62.5% 70.0% 57.1% 17.0% 19.1% 36.2% 8.5% 68.1% 0.92 -
2024 SD 47.4% 64.2% 40.1% 25.4% 32.3% 12.5% 67.7% 70.5% 61.3% 24.1% 12.9% 37.1% 14.7% 60.3% 0.73 52.2%
2025 SD 48.6% 64.2% 45.7% 26.6% 21.3% 17.2% 78.7% 83.0% 68.8% 18.4% 9.7% 28.2% 18.8% 58.0% 0.47 49.1%
2026 SD 39.1% 65.5% 51.7% 41.5% 37.8% 16.1% 62.2% 78.3% 45.5% 13.8% 19.5% 33.3% 16.1% 59.8% 0.66 56.3%
RP MLB Percentile 5 71 88 99 97 23 97 88 93 15 98 94 33 71 91 91
RP MLB AVG 44.4% 63.4% 47.1% 31.3% 25.6% 17.9% 74.4% 83.9% 58.4% 16.3% 12.1% 28.4% 17.1% 57.9% 0.49 50.7%
Career 46.8% 64.5% 45.2% 29.1% 26.3% 16.3% 73.7% 79.4% 62.6% 19.3% 11.9% 31.2% 17.0% 59.2% 0.57 51.5%

Alek Jacob Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2023 SD 36.2% 48.9% 17.0% 34.0% 36.2% 21.3% 42.6% 40.4% 42.6% 6.4%
2024 SD 47.4% 27.3% 21.2% 51.5% 34.2% 32.5% 33.3% 27.3% 51.5% 6.1%
2025 SD 48.6% 37.7% 24.9% 37.4% 45.6% 32.3% 22.2% 28.3% 46.8% 8.7%
2026 SD 39.1% 34.5% 20.7% 44.8% 48.3% 21.8% 29.9% 24.1% 55.2% 3.4%
RP MLB Percentile 5 48 97 84 93 59 5 9 99 1
RP MLB AVG 44.4% 34.5% 27.0% 38.5% 36.4% 22.8% 40.8% 29.9% 43.1% 6.6%
Career 46.8% 35.4% 23.2% 41.3% 42.6% 30.8% 26.6% 28.3% 48.5% 7.5%

Alek Jacob Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2023 SD 51.1% 6.4% 42.6% 4.2% 80.0% 70.0% 16.7% 45.0% 25.0%
2024 SD 57.3% 12.9% 29.7% 9.8% 68.4% 61.4% 30.1% 27.5% 27.5%
2025 SD 61.3% 11.4% 27.3% 15.9% 61.4% 51.6% 24.2% 28.1% 14.4%
2026 SD 62.1% 8.0% 29.9% 11.1% 56.5% 52.2% 22.2% 46.2% 23.1%
RP MLB Percentile 89 95 55 12 19 65 64 100 82
RP MLB AVG 58.5% 12.4% 29.6% 14.5% 60.5% 49.7% 21.0% 26.4% 19.2%
Career 59.9% 11.2% 28.9% 13.5% 63.4% 54.7% 25.1% 30.9% 19.3%

Alek Jacob PLV

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Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2023 SD 47 4.87 44.7% 23.4% 31.9% 12.8% 2.1% -1.6 -1 3.56
2024 SD 232 4.99 47.0% 14.7% 38.4% 8.6% 3.9% -3.1 +0 3.22
2025 SD 586 4.90 49.8% 15.0% 35.2% 14.7% 2.7% 8.1 +8 3.73
2026 SD 87 4.97 49.4% 16.1% 34.5% 14.9% 1.1% 1.1 +1 3.56
RP MLB Percentile 0 57 83 32 73 73 98 49 39 47
RP MLB AVG 529 4.93 45.8% 17.3% 37.0% 8.8% 4.6% 0.9 +0 3.46
Career 952 4.93 48.8% 15.4% 35.7% 13.1% 2.8% 4.5 +8 3.57
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