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Zack Gelof
Zack Gelof
Athletics • Third Base
Age 26 • 6' 2" • 205 lb
Bats: R • Throws: R
MLB Debut: 2023-07-14
Born: Rehoboth Beach , DE • USA
Draft: 2021
2026 Stats
G
87
AB
301
H
76
HR
14
RBI
38
R
54
SB
10
AVG
.252
OBP
.318
SLG
.442
OPS
.760
Career Stats
G
324
AB
1160
H
269
HR
47
RBI
126
R
166
SB
50
AVG
.232
OBP
.295
SLG
.409
OPS
.704
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 87 333 301 76 14 38 10 .252 .318 .442 .760
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
2026-08-31 @ 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.
2026-08-10
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 367 28.5% 58.3% 29.1% .235 56.6%
Sinker 322 25.0% 54.0% 14.2% .357 34.4%
Slider 188 14.6% 43.6% 20.5% .205 35.1%
Sweeper 98 7.6% 48.0% 30.8% .258 40.9%
Changeup 97 7.5% 44.3% 36.5% .167 50.0%
Cutter 85 6.6% 54.1% 26.2% .417 36.4%
Curveball 55 4.3% 43.6% 50.0% .200 12.5%
Splitter 38 3.0% 36.8% 44.4% .333 40.0%
Knuckle Curve 35 2.7% 48.6% 46.2% .100 100.0%
Eephus 2 0.2% 0.0% 0.0% .000 100.0%
Total 1287 100.0% 51.4% 26.4% .260 42.3%
Results by Pitch Category
Category # Usage% Zone% Whiff% AVG HardHit%
Fastball 774 60.1% 56.1% 22.7% .299 44.0%
Breaking 376 29.2% 45.2% 29.7% .211 37.1%
Offspeed 137 10.6% 41.6% 38.0% .206 50.0%
Total 1287 100.0% 51.4% 26.4% .260 42.3%
MLB Avg - - 50.6% 25.3% .245 41.0%
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