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Zack Gelof
Zack Gelof
Athletics • Third Base
Age 27 • 6' 2" • 205 lb
Bats: R • Throws: R
MLB Debut: 2023-07-14
Born: Rehoboth Beach , DE • USA
Draft: 2021
2026 Stats
G
111
AB
394
H
101
HR
22
RBI
55
R
76
SB
16
AVG
.256
OBP
.322
SLG
.475
OPS
.797
Career Stats
G
348
AB
1253
H
294
HR
55
RBI
143
R
188
SB
56
AVG
.235
OBP
.298
SLG
.421
OPS
.719
Year-by-Year Hitting
Year Team GPAABH HRRBISB AVGOBPSLGOPSAwards
2023 ATH 69 300 270 72 14 32 14 .267 .337 .504 .841
2024 ATH 138 547 497 105 17 49 25 .211 .270 .362 .632
2025 ATH 30 101 92 16 2 7 1 .174 .230 .272 .502
2026 ATH 111 435 394 101 22 55 16 .256 .322 .475 .797
Spring Training
Hitting
YearTeamGPAABHHRRBISBAVGOBPSLGOPS
2022 ATH 5761 ——— .167.286.167.453
2023 ATH 1129258 —11 .320.414.400.814
2024 ATH 19575215 481 .288.351.577.928
2025 ATH 15433711 28— .297.395.486.881
2026 ATH 621185 —1— .278.381.333.714
Game Logs
Season selector loads one year at a time.
Hitting
Date Opponent AB H 2B 3B HR RBI R BB SO
2026-09-27 vs HOU 4 0 0 0 0 0 0 0 3
2026-09-26 vs HOU 4 2 0 0 0 1 1 0 1
2026-09-25 vs HOU 4 0 0 0 0 0 1 0 1
2026-09-24 vs HOU 3 2 0 0 2 2 2 1 0
2026-09-23 vs LAA 3 2 1 0 0 0 1 0 0
2026-09-22 vs LAA 3 1 0 0 1 2 1 1 0
2026-09-20 @ CLE 4 2 0 0 0 0 0 0 0
2026-09-19 @ CLE 5 2 0 0 0 1 1 0 1
2026-09-18 @ CLE 4 1 0 0 1 3 1 0 2
2026-09-17 @ TB 4 1 0 0 0 0 0 0 0
2026-09-16 @ TB 4 0 0 0 0 0 0 0 1
2026-09-15 @ TB 3 0 0 0 0 0 0 0 1
2026-09-13 vs SEA 3 2 0 0 1 2 3 2 0
2026-09-12 vs SEA 3 0 0 0 0 0 0 0 2
2026-09-11 vs SEA 5 1 0 0 0 0 0 0 0
2026-09-09 vs TOR 4 0 0 0 0 0 0 0 2
2026-09-08 vs TOR 3 0 0 0 0 0 0 1 2
2026-09-07 vs TOR 4 1 1 0 0 2 2 0 0
2026-09-06 @ SEA 4 0 0 0 0 0 0 0 2
2026-09-05 @ SEA 4 1 0 0 0 0 2 0 0
2026-09-04 @ SEA 5 2 0 1 1 2 2 0 1
2026-09-03 @ SEA 5 2 0 0 1 1 2 0 1
2026-09-02 @ TEX 5 2 1 0 1 1 1 0 2
2026-09-01 @ TEX 3 1 0 0 0 0 2 2 1
2026-08-31 @ TEX 3 0 0 0 0 0 0 0 1
2026-08-30 vs BAL 2 0 0 0 0 0 1 2 1
2026-08-29 vs BAL 5 1 0 0 0 0 0 0 3
2026-08-28 vs BAL 4 2 0 0 0 1 0 0 0
2026-08-26 vs MIN 4 0 0 0 0 0 0 0 0
2026-08-25 vs MIN 3 0 0 0 0 0 0 1 1
2026-08-24 vs MIN 5 2 1 0 0 1 1 0 1
2026-08-23 @ HOU 4 0 0 0 0 0 1 0 3
2026-08-22 @ HOU 3 0 0 0 0 0 1 1 1
2026-08-21 @ HOU 4 0 0 0 0 0 0 0 2
2026-08-20 @ KC 4 0 0 0 0 0 0 1 1
2026-08-19 @ KC 4 1 0 0 0 2 0 0 1
2026-08-18 @ KC 2 0 0 0 0 0 2 2 0
2026-08-17 @ KC 4 1 0 0 0 0 0 0 2
2026-08-16 vs TEX 5 2 0 0 1 2 1 0 0
2026-08-15 vs TEX 4 0 0 0 0 0 0 0 0
2026-08-14 vs TEX 2 0 0 0 0 0 1 3 1
2026-08-12 vs TB 4 2 0 0 1 1 2 0 1
2026-08-11 vs TB 4 1 0 0 0 0 1 0 2
2026-08-10 vs TB 4 2 1 0 1 2 2 0 1
2026-07-09 @ DET 1 0 0 0 0 0 0 0 0
2026-07-08 @ DET 5 0 0 0 0 0 0 0 3
2026-07-07 @ DET 5 1 0 0 0 0 0 0 4
2026-07-05 vs MIA 4 1 0 0 0 0 1 0 0
2026-07-04 vs MIA 3 1 1 0 0 0 0 0 0
2026-06-23 @ SF 1 0 0 0 0 0 0 0 0
2026-06-21 vs LAA 5 2 1 0 0 0 3 0 0
2026-06-19 vs LAA 4 1 0 0 0 1 1 1 1
2026-06-18 vs LAA 3 1 0 0 0 0 1 1 1
2026-06-17 vs PIT 4 1 0 0 1 1 1 0 1
2026-06-16 vs PIT 3 2 0 0 1 1 2 1 0
2026-06-15 vs PIT 4 1 0 0 0 1 1 0 1
2026-06-14 vs COL 4 2 1 0 0 0 1 0 1
2026-06-13 vs COL 4 2 0 0 1 2 2 0 0
2026-06-12 vs COL 4 1 0 0 0 0 1 0 2
2026-06-10 vs MIL 4 1 1 0 0 0 1 0 2
2026-06-09 vs MIL 4 1 0 0 1 1 1 0 1
2026-06-08 vs MIL 6 2 1 0 1 1 2 0 3
2026-06-07 @ HOU 4 1 1 0 0 0 1 0 0
2026-06-06 @ HOU 3 1 0 0 0 1 0 1 1
2026-06-05 @ HOU 4 1 0 0 0 0 0 0 2
2026-06-04 @ CHC 3 1 0 0 0 0 0 1 0
2026-06-03 @ CHC 3 1 1 0 0 0 1 1 0
2026-06-02 @ CHC 3 1 0 0 0 1 0 0 2
2026-05-31 vs NYY 5 2 0 0 0 0 0 0 2
2026-05-30 vs NYY 4 1 0 0 0 1 0 0 1
2026-05-29 vs NYY 4 2 0 0 0 1 0 0 0
2026-05-27 vs SEA 4 2 1 0 0 0 0 0 1
2026-05-26 vs SEA 4 2 0 0 0 0 0 0 0
2026-05-25 vs SEA 4 1 0 0 0 0 0 0 3
2026-05-24 @ SD 4 0 0 0 0 0 1 1 2
2026-05-23 @ SD 3 0 0 0 0 0 0 1 2
2026-05-22 @ SD 4 1 1 0 0 0 1 0 0
2026-05-21 @ LAA 5 0 0 0 0 1 1 0 2
2026-05-20 @ LAA 5 0 0 0 0 0 0 0 1
2026-05-19 @ LAA 5 3 0 0 1 3 2 0 1
2026-05-18 @ LAA 3 1 0 0 0 0 1 0 1
2026-05-17 vs SF 4 1 0 0 0 0 0 0 0
2026-05-16 vs SF 4 0 0 0 0 0 0 0 1
2026-05-15 vs SF 3 0 0 0 0 0 1 1 1
2026-05-14 vs STL 4 2 0 0 1 1 1 0 0
2026-05-13 vs STL 4 1 0 0 1 1 1 0 0
2026-05-12 vs STL 4 0 0 0 0 0 0 0 1
2026-05-10 @ BAL 4 1 0 0 0 0 0 0 1
2026-05-09 @ BAL 3 1 0 0 0 0 0 1 2
2026-05-08 @ BAL 3 1 0 0 0 1 1 1 1
2026-05-07 @ PHI 5 2 0 1 1 3 2 0 1
2026-05-06 @ PHI 4 1 1 0 0 0 1 0 3
2026-05-05 @ PHI 3 1 0 0 0 0 0 1 0
2026-05-03 vs CLE 3 1 0 0 1 1 2 1 0
2026-05-01 vs CLE 2 1 0 0 0 2 0 0 1
2026-04-30 vs KC 4 1 0 0 0 0 0 0 0
2026-04-29 vs KC 3 0 0 0 0 0 0 0 1
2026-04-28 vs KC 4 2 0 0 0 0 1 1 1
2026-04-26 @ TEX 0 0 0 0 0 0 0 0 0
2026-04-25 @ TEX 4 0 0 0 0 0 0 0 0
2026-04-24 @ TEX 4 2 0 0 1 2 2 0 1
2026-04-22 @ SEA 0 0 0 0 0 0 0 0 0
2026-04-21 @ SEA 4 1 0 0 0 0 0 0 1
2026-04-20 @ SEA 4 0 0 0 0 0 0 0 2
2026-04-19 vs CWS 3 1 1 0 0 2 1 0 0
2026-04-18 vs CWS 1 1 0 0 0 0 0 0 0
2026-04-17 vs CWS 1 0 0 0 0 0 0 0 0
2026-04-16 vs TEX 0 0 0 0 0 0 1 0 0
2026-04-14 vs TEX 2 0 0 0 0 0 0 0 2
2026-04-13 vs TEX 1 0 0 0 0 0 0 0 1
2026-04-10 @ NYM 0 0 0 0 0 0 1 0 0
Transactions
Entire history • newest first.
2026-09-16
3B Zack Gelof changed number to 20.
2026-09-15
3B Zack Gelof changed number to 21.
2026-08-10
Athletics activated 3B Zack Gelof from the 10-day injured list.
2026-08-04
Athletics sent 3B Zack Gelof on a rehab assignment to Las Vegas Aviators.
2026-07-10
Athletics placed 3B Zack Gelof on the 10-day injured list. Right knee laceration.
2026-07-04
Athletics activated 3B Zack Gelof from the 10-day injured list.
2026-06-25
Athletics placed 3B Zack Gelof on the 10-day injured list retroactive to June 24, 2026. Right hand contusion.
2026-04-16
2B Zack Gelof changed number to 20.
2026-04-15
2B Zack Gelof changed number to 42.
2026-04-10
Athletics recalled 2B Zack Gelof from Las Vegas Aviators.
2026-03-19
Athletics optioned 2B Zack Gelof to Las Vegas Aviators.
2025-09-29
Athletics activated 2B Zack Gelof from the 10-day injured list.
2025-09-20
Athletics placed 2B Zack Gelof on the 10-day injured list. Left shoulder dislocation.
2025-08-25
Athletics recalled 2B Zack Gelof from Las Vegas Aviators.
2025-07-13
Athletics optioned 2B Zack Gelof to Las Vegas Aviators.
2025-07-04
Athletics activated 2B Zack Gelof from the 60-day injured list.
2025-06-17
Athletics sent 2B Zack Gelof on a rehab assignment to Las Vegas Aviators.
2025-05-23
Athletics placed 2B Zack Gelof on the 60-day injured list.
2025-04-29
Athletics sent 2B Zack Gelof on a rehab assignment to Las Vegas Aviators.
2025-03-26
Athletics placed 2B Zack Gelof on the 10-day injured list. Right wrist surgery.
2024-05-10
Oakland Athletics sent 3B Zack Gelof on a rehab assignment to Las Vegas Aviators.
2024-04-25
Oakland Athletics placed 3B Zack Gelof on the 10-day injured list retroactive to April 24, 2024. Strained left oblique.
2023-07-14
Oakland Athletics selected the contract of 3B Zack Gelof from Las Vegas Aviators.
2022-12-20
Oakland Athletics invited non-roster 3B Zack Gelof to spring training.
2022-12-20
3B Zack Gelof roster status changed by Oakland Athletics.
2022-03-11
Oakland Athletics invited non-roster 3B Zack Gelof to spring training.
2022-03-11
3B Zack Gelof roster status changed by Oakland Athletics.
2021-07-26
Oakland Athletics signed 3B Zack Gelof.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2026
No Statcast percentile data available.
Spray Chart
Hits only • Stadium overlay
1B 2B 3B HR
MLBAM-style coords scaled into stadium viewBox. Home plate baseline ≈ (125, 199). Stadium SVG: athletics.svg.
Results by Pitch Type
Pitch # Usage% Zone% Whiff% AVG HardHit%
4-Seam Fastball 465 27.5% 58.5% 32.6% .255 60.9%
Sinker 425 25.1% 55.8% 14.4% .311 34.8%
Slider 249 14.7% 41.8% 21.9% .211 37.0%
Sweeper 145 8.6% 44.1% 33.3% .268 44.4%
Changeup 129 7.6% 43.4% 33.8% .219 45.0%
Cutter 105 6.2% 56.2% 22.2% .333 37.5%
Curveball 77 4.6% 44.2% 40.0% .200 23.1%
Splitter 48 2.8% 39.6% 40.9% .364 33.3%
Knuckle Curve 43 2.5% 41.9% 50.0% .091 100.0%
Eephus 2 0.1% 0.0% 0.0% .000 100.0%
Slurve 2 0.1% 50.0% 0.0% .000 100.0%
Total 1690 100.0% 51.1% 26.9% .260 43.4%
Results by Pitch Category
Category # Usage% Zone% Whiff% AVG HardHit%
Fastball 995 58.9% 57.1% 23.9% .287 45.0%
Breaking 516 30.5% 42.8% 30.2% .216 40.0%
Offspeed 179 10.6% 41.9% 35.2% .250 44.4%
Total 1690 100.0% 51.1% 26.9% .260 43.4%
MLB Avg - - 50.6% 25.3% .245 41.0%
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