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Alek Jacob

#37 - Relief Pitcher

San Diego Padres

Bats / Throws Left / Right
Date of Birth 6/16/1998 (27)
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 2.0 0.00 1.00 33.3% 11.1%
119th 1
Sv
351st 16.0
IP
1st 4.65
ERA
57th 1.44
WHIP
24th 21.9%
K%
206th 10.6%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
83.8 23.5% 38.2% 58.8% 0.0% 4.87 3.82
349th 94.2
FB MPH
4th 11.8%
SwStr%
8th 28.4%
CSW%
19th 50.3%
Str-ICR
1st 4.4%
MTK%
106th 4.94
PLV
107th 3.53
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 0.00 33.3% 3.5% 5.5 0.61 .242 10.0% 77.6% 41.2% 33.3% 12.9% 37.1% 0.73 -
2025 SD 29 0 33.1 1-0 0 3 5.13 1.50 4.84 5.91 5.85 2.87 15.0% 9.2% 9.7 1.62 .288 19.4% 75.6% 40.0% 35.2% 9.7% 28.2% 0.47 4.78
2026 SD 1 0 2.0 1-0 0 0 0.00 1.00 7.69 3.10 5.35 3.82 33.3% 11.1% 4.5 0.00 .250 0.0% 100.0% 25.0% 25.0% 23.5% 38.2% 0.82 4.87
RP MLB Percentile 0 0 0 48-55 0 0 97 83 5 76 21 69 92 39 90 77 68 77 96 93 5 99 98 98 68
RP MLB AVG 12 1 16.0 1-1 1 2 4.65 1.44 4.38 4.39 4.40 3.53 21.9% 10.6% 8.7 1.08 .295 17.0% 71.7% 37.4% 44.4% 11.8% 28.4% 0.49 4.94
Career 40 0 53.0 2-0 0 3 3.91 1.21 4.12 4.51 4.75 2.15 21.8% 7.9% 7.8 1.19 .269 16.3% 77.5% 38.8% 34.9% 11.6% 31.3% 0.58 4.80

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 1 0 2.0 1-0 0 0 0 34 22 12 9 1 0 1 0 0 3 1 1 0
RP MLB Percentile 0 0 0 48-55 0 0 0 0 0 99 0 99 99 68 20 77 3 95 19 44
RP MLB AVG 12 1 16.0 1-1 0 1 2 271 171 100 69 15 10 3 0 2 15 7 1 1
Career 40 0 53.0 2-0 0 0 3 899 579 320 229 46 30 8 1 7 50 18 9 0

Alek Jacob Advanced

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 33.3% 11.1% .143 .286 .619 .302 .250 .250 .225 .443 .228 .637 92.4 95.2 37.8 7.69
RP MLB Percentile 92 39 91 75 70 59 68 80 59 5 84 1 6 11 0 5
RP MLB AVG 21.9% 10.6% .244 .391 .724 .324 .295 .323 .238 .325 .283 .365 88.1 89.3 13.1 4.38
Career 21.8% 7.9% .231 .387 .706 .318 .269 .303 .236 .328 .271 .368 84.8 91.7 17.9 4.12

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 SD 19.1% (86.4) 29.8% (85.8) - - 38.3% (73.1) - 12.8% (74.1) - - 48.9% 51.1%
2024 SD 21.1% (87.1) 33.6% (86.4) - - 14.2% (72.6) - 30.6% (74.5) - - 54.7% 44.8%
2025 SD 42.3% (85.3) 14.5% (84.2) - - 10.9% (71.9) - 32.3% (74.1) - - 56.8% 43.2%
2026 SD 55.9% (83.8) - - - - - 44.1% (72.7) - - 55.9% 44.1%
RP MLB Percentile 89 (1) - - - - - 97 (1) - - 75.5% 25.1%
RP MLB AVG 36.0% (94.2) 26.6% (93.9) 20.6% (89.2) 26.3% (85.5) 23.3% (82.5) 17.1% (80.7) 18.5% (86.0) 19.7% (86.2) 31.8% (68.1) 47.6% 52.2%
Career 36.2% (85.5) 19.7% (85.3) - - 12.8% (-) - 31.3% (74.2) - - 55.8% 44.0%

Alek Jacob Pitch › Results

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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 SD 22.2% (1) 50.0% (1) - - 33.3% (5) - 33.3% (2) - - 39.1% 33.3%
2024 SD 34.7% (9) 47.4% (3) - - 39.4% (4) - 26.8% (14) - - 42.5% 30.8%
2025 SD 29.8% (28) 30.6% (3) - - 18.8% (5) - 28.0% (21) - - 30.0% 25.7%
2026 SD 36.8% (2) - - - - - 40.0% (6) - - 36.8% 40.0%
RP MLB Percentile 91 (73) - - - - - 96 (37) - - 92.9% 96.3%
RP MLB AVG 26.7% (9) 27.9% (5) 27.3% (6) 29.8% (9) 27.7% (8) 26.8% (5) 21.9% (7) 26.1% (9) 23.3% (6) 27.8% 28.3%
Career 30.8% (40) 39.5% (7) - - 27.0% (14) - 28.5% (43) - - 33.9% 28.0%

Alek Jacob Batted Ball › Contact

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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 25.0% 0.0% 50.0% 25.0% 25.0% 25.0% 50.0% 25.0% 14.7% 75.0% 0.0% 0.0% 25.0% 25.0%
RP MLB Percentile 5 99 99 97 83 3 95 49 16 93 99 88 0 93
RP MLB AVG 44.4% 21.4% 24.1% 10.1% 34.1% 41.6% 33.6% 24.8% 17.5% 62.4% 24.3% 6.0% 7.4% 37.4%
Career 34.9% 22.8% 28.9% 13.4% 36.9% 45.0% 33.1% 21.9% 16.2% 60.4% 24.8% 8.1% 6.7% 38.8%

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 .143 .302 .250 .250 .225 .443 .228 .637 92.4 95.2 37.8 0.0% 25.0% 11.1%
RP MLB Percentile 91 59 68 80 59 5 84 1 6 11 0 77 93 99
RP MLB AVG .244 .324 .295 .323 .238 .325 .283 .365 88.1 89.3 13.1 17.0% 37.4% 24.7%
Career .231 .318 .269 .303 .236 .328 .271 .368 84.8 91.7 17.9 16.3% 38.8% 25.8%

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 32.4% 64.7% 50.0% 43.5% 47.1% 14.7% 52.9% 71.4% 40.0% 14.7% 23.5% 38.2% 11.8% 61.8% 0.82 58.8%
RP MLB Percentile 1 66 79 98 99 16 99 96 94 26 99 98 3 87 98 94
RP MLB AVG 44.3% 63.0% 46.4% 30.6% 25.4% 17.5% 74.6% 83.9% 59.0% 16.6% 11.8% 28.4% 17.0% 57.5% 0.49 50.3%
Career 47.1% 64.4% 44.7% 28.4% 25.9% 16.2% 74.1% 79.3% 63.7% 19.7% 11.6% 31.3% 16.9% 59.3% 0.58 51.3%

Alek Jacob Approach › Locations

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 32.4% 41.2% 35.3% 23.5% 47.1% 20.6% 32.4% 14.7% 50.0% 2.9%
RP MLB Percentile 1 79 3 3 89 68 13 0 89 2
RP MLB AVG 44.3% 34.9% 26.8% 38.3% 36.1% 22.9% 41.1% 30.6% 42.7% 6.5%
Career 47.1% 35.7% 23.9% 40.3% 42.2% 31.3% 26.5% 28.2% 47.9% 7.7%

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 58.8% 11.8% 29.4% 5.0% 66.7% 55.6% 25.0% 50.0% 30.0%
RP MLB Percentile 55 60 50 0 82 79 81 99 94
RP MLB AVG 58.5% 12.8% 29.2% 14.2% 60.0% 49.7% 21.1% 26.0% 19.2%
Career 59.6% 11.6% 28.8% 13.4% 64.2% 55.0% 25.4% 30.1% 19.3%

Alek Jacob PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 - - - - - - - - 0.00
2025 SD 586 4.78 47.7% 14.1% 38.2% 9.5% 3.6% 4.1 +4 2.87
2026 SD 34 4.87 50.0% 17.6% 32.4% 17.6% 0.0% -0.1 0 3.82
RP MLB Percentile 0 68 97 29 93 93 99 69 70 69
RP MLB AVG 271 4.94 46.3% 16.8% 36.9% 9.4% 4.4% 0.5 +0 3.53
Career 899 4.80 47.6% 15.2% 37.2% 10.4% 3.3% 2.4 +2 2.15
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