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Zack Gelof
Current team : Athletics
Weight: 205 lbs
Height: 6' 2"
Position: Second Baseman
Jersey: 20
BirthPlace: Rehoboth Beach DE
Experience: 3 -
Status: Active

Citizenship:
Gender:
Date of birth: 10/19/1999
College: Virginia
Draft: Year: 2021 Round: 2 Pick: 60
Headline: Gelof successfully underwent surgery on his left shoulder Wednesday, Jason Burke of SI.com reports.
Story: Gelof dislocated his left shoulder while diving for a grounder in the fifth inning of Friday's game against the Pirates. Now that he's undergone surgery, Gelof will turn his attention towards being ready for the start of spring training. He appeared in 30 games for the Athletics this season and finished with a .174/.230/.272 slash line with one steal, 12 runs, two homers and seven RBI in 101 plate appearances.
Description: Gelof successfully underwent surgery on his left shoulder Wednesday, Jason Burke of SI.com reports.
published: Wed Sep 24 14:56:39 PDT 2025
Fantasy positionRank:

Zack Gelof has successful surgery on dislocated shoulder - cats: 8
Athletics' Zack Gelof (shoulder) needs season-ending surgery - cats: 8
Athletics 2B Zack Gelof returns in 8-3 victory over Tigers - cats: 10
Slumping Athletics shake up roster, call up five players - cats: 18
Athletics' Zack Gelof to start season on IL with hand injury - cats: 8
A's place second baseman Zack Gelof on IL with oblique strain - cats: 12
O's Gunnar Henderson, Adley Rutschman among MLB contract renewals - cats: 42
MLB Rank 2024: Predicting next top 100 player for every team - cats: 132
Fantasy baseball pitcher rankings, lineup advice for Saturday's MLB games - cats: 28
Fantasy baseball pitcher rankings, lineup advice for Friday's MLB games - cats: 50
Fantasy baseball pitcher rankings, lineup advice for Sunday's MLB games - cats: 42
Fantasy baseball pitcher rankings, lineup advice for Sunday's MLB games - cats: 36
Fantasy baseball weekend watch: The wild, wild-card West - cats: 44
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Season Team GP AB R H 2B 3B HR RBI BB HBP SO SB CS AVG OBP SLG OPS WAR
2023 69 270 40 72 20 1 14 32 26 3 82 14 2 .267 .337 .504 .840 2.6
2024 138 497 60 105 20 2 17 49 38 4 188 25 3 .211 .270 .362 .632 1.3
2025 30 92 12 16 3 0 2 7 7 0 46 1 2 .174 .230 .272 .502 -0.1
Career 237 859 112 193 43 3 33 88 71 7 316 40 7 .225 .287 .397 .684 --

Season Team PA P P/PA XBH TB IBB HBP GIDP SH SF SB CS SB%
2023 300 1155 3.85 35 136 1 3 5 0 1 14 2 0.88
2024 547 2055 3.76 39 180 0 4 7 3 5 25 3 0.89
2025 101 416 4.12 5 25 0 0 0 1 1 1 2 0.33
Career 948 3626 3.82 79 341 1 7 12 4 7 40 7 0.85

Season Team WAR OWAR RC RC/27 ISOP SECA AB/HR BB/PA BB/K GO FO GO/FO
2023 2.6 2.6 46.7 6.1 .237 .378 19.3 .087 0.32 78 111 0.7
2024 1.3 1.5 51.5 3.4 .151 .272 29.2 .069 0.20 138 179 0.8
2025 -0.1 -0.2 4.8 1.6 .098 .163 46.0 .069 0.15 21 27 0.8
Career -- -- 102.7 4.0 .172 .293 26.0 .075 0.22 237 317 0.7
2B : Doubles
3B : Triples
AB : At Bats
AB/HR : At Bats Per Home Run
AVG : Batting Average
BB : Walks
BB/K : Walk To Strikeout Ratio
BB/PA : Walks Per Plate Appearance
CS : Caught Stealing
FO : Fly Balls
GIDP : Ground Into Double Play
GO : Ground Balls
GO/FO : Ground To Fly Ball Ratio
GP : Games Played
H : Hits
HBP : Hit By Pitch
HR : Home Runs
IBB : Intentional Walks
ISOP : Isolated Power
OBP : On Base Percentage
OPS : OBP Pct + SLG Pct
OWAR : Offensive Wins Above Replacement
P : Pitches
P/PA : Pitches Per Plate Appearance
PA : Plate Appearances
R : Runs
RBI : Runs Batted In
RC : Runs Created
RC/27 : Runs Created Per 27 Outs
SB : Stolen Bases
SB% : Stolen Base Percentage
SECA : Secondary Average
SF : Sacrifice Flies
SH : Sacrifice Hit
SLG : Slugging Percentage
SO : Strikeouts
TB : Total Bases
WAR : Wins Above Replacement
XBH : Extra Base Hits


Batting
Games Played - 30
Team Games Played - 162
Hit By Pitch - 0
Ground Balls - 21
Strikeouts - 46
Runs Batted In - 7
Sacrifice Hit - 1
Hits - 16
Stolen Bases - 1
Walks - 7
Catcher Interference - 0
Runs - 12
Ground Into Double Play - 0
Sacrifice Flies - 1
At Bats - 92
Home Runs - 2
Grand Slam Home Runs - 0
Runners Left On Base - 0
Triples - 0
Game Winning RBIs - 0
Intentional Walks - 0
Doubles - 3
Fly Balls - 27
Caught Stealing - 2
Pitches - 416
Games Started - 26
Pinch At Bats - 0
Pinch Hits - 0
Player Rating - 0.0
Is Qualified - 0
Is Qualified In Steals - 0
Total Bases - 25
Plate Appearances - 101
Projected Home Runs - 2.0
Extra Base Hits - 5
Runs Created - 4.8
Batting Average - .174
Pinch Hit Average - .000
Slugging Percentage - .272
Secondary Average - .163
On Base Percentage - .230
OBP Pct + SLG Pct - .502
Ground To Fly Ball Ratio - 0.8
Runs Created Per 27 Outs - 1.6
Batter Rating - 67.0
At Bats Per Home Run - 46.0
Stolen Base Percentage - 0.33
Pitches Per Plate Appearance - 4.12
Isolated Power - .098
Walk To Strikeout Ratio - 0.15
Walks Per Plate Appearance - .069
Secondary Average Minus Batting Average - -.011
Runs Produced - 19.0
Runs Ratio - 0.6
Patience Ratio - 0.3
Balls In Play Average - 0.3
MLB Rating - 90.5
Offensive Wins Above Replacement - -0.2
Wins Above Replacement - -0.1
Fielding
Games Played - 30
Team Games Played - 162
Double Plays - 15
Opportunities - 0
Errors - 1
Passed Balls - 0
Assists - 64
Outfield Assists - 0
Pickoffs - 0
Putouts - 46
Outs On Field - 701
TP - 0
Balls In Zone - 0
Extra Bases - 0
Outs Made - 0
Hits - 0
Total Bases - 0
Games Started - 26
Third Innings Played - 0.0
Caught Stealing - 0
Stolen Bases Allowed - 0
Earned Runs - 0
Qualified - 0
Qualified Catcher - 0
Qualified Pitcher - 1
Successful Chances - 110
Total Chances - 111
Full Innings - 234
Part Innings Played - 2
Fielding Percentage - 0.991
Range Factor - 4.2
Zone Rating - 0.0
Caught Stealing Percentage - 0.000
Earned Run Average - 0.0
Defensive Wins Above Replacement - 0.2

Batting
Games Played - 138
Team Games Played - 162
Hit By Pitch - 4
Ground Balls - 138
Strikeouts - 188
Runs Batted In - 49
Sacrifice Hit - 3
Hits - 105
Stolen Bases - 25
Walks - 38
Catcher Interference - 0
Runs - 60
Ground Into Double Play - 7
Sacrifice Flies - 5
At Bats - 497
Home Runs - 17
Grand Slam Home Runs - 1
Runners Left On Base - 0
Triples - 2
Game Winning RBIs - 7
Intentional Walks - 0
Doubles - 20
Fly Balls - 179
Caught Stealing - 3
Pitches - 2055
Games Started - 136
Pinch At Bats - 0
Pinch Hits - 0
Player Rating - 0.0
Is Qualified - 1
Is Qualified In Steals - 1
Total Bases - 180
Plate Appearances - 547
Projected Home Runs - 17.0
Extra Base Hits - 39
Runs Created - 51.5
Batting Average - .211
Pinch Hit Average - .000
Slugging Percentage - .362
Secondary Average - .272
On Base Percentage - .270
OBP Pct + SLG Pct - .632
Ground To Fly Ball Ratio - 0.8
Runs Created Per 27 Outs - 3.4
Batter Rating - 444.0
At Bats Per Home Run - 29.2
Stolen Base Percentage - 0.89
Pitches Per Plate Appearance - 3.76
Isolated Power - .151
Walk To Strikeout Ratio - 0.20
Walks Per Plate Appearance - .069
Secondary Average Minus Batting Average - .060
Runs Produced - 109.0
Runs Ratio - 0.8
Patience Ratio - 0.4
Balls In Play Average - 0.3
MLB Rating - 326.0
Offensive Wins Above Replacement - 1.5
Wins Above Replacement - 1.3
Fielding
Games Played - 138
Team Games Played - 162
Double Plays - 92
Opportunities - 0
Errors - 7
Passed Balls - 0
Assists - 332
Outfield Assists - 0
Pickoffs - 0
Putouts - 264
Outs On Field - 3629
TP - 0
Balls In Zone - 0
Extra Bases - 0
Outs Made - 0
Hits - 0
Total Bases - 0
Games Started - 136
Third Innings Played - 0.0
Caught Stealing - 0
Stolen Bases Allowed - 0
Earned Runs - 0
Qualified - 1
Qualified Catcher - 1
Qualified Pitcher - 1
Successful Chances - 596
Total Chances - 603
Full Innings - 1210
Part Innings Played - 2
Fielding Percentage - 0.988
Range Factor - 4.4
Zone Rating - 0.0
Caught Stealing Percentage - 0.000
Earned Run Average - 0.0
Defensive Wins Above Replacement - 0.3

Batting
Games Played - 69
Team Games Played - 162
Hit By Pitch - 3
Ground Balls - 78
Strikeouts - 82
Runs Batted In - 32
Sacrifice Hit - 0
Hits - 72
Stolen Bases - 14
Walks - 26
Catcher Interference - 0
Runs - 40
Ground Into Double Play - 5
Sacrifice Flies - 1
At Bats - 270
Home Runs - 14
Grand Slam Home Runs - 0
Runners Left On Base - 0
Triples - 1
Game Winning RBIs - 1
Intentional Walks - 1
Doubles - 20
Fly Balls - 111
Caught Stealing - 2
Pitches - 1155
Games Started - 69
Pinch At Bats - 0
Pinch Hits - 0
Player Rating - 0.0
Is Qualified - 0
Is Qualified In Steals - 1
Total Bases - 136
Plate Appearances - 300
Projected Home Runs - 14.0
Extra Base Hits - 35
Runs Created - 46.7
Batting Average - .267
Pinch Hit Average - .000
Slugging Percentage - .504
Secondary Average - .378
On Base Percentage - .337
OBP Pct + SLG Pct - .840
Ground To Fly Ball Ratio - 0.7
Runs Created Per 27 Outs - 6.1
Batter Rating - 314.5
At Bats Per Home Run - 19.3
Stolen Base Percentage - 0.88
Pitches Per Plate Appearance - 3.85
Isolated Power - .237
Walk To Strikeout Ratio - 0.32
Walks Per Plate Appearance - .087
Secondary Average Minus Batting Average - .111
Runs Produced - 72.0
Runs Ratio - 0.8
Patience Ratio - 0.6
Balls In Play Average - 0.3
MLB Rating - 279.5
Offensive Wins Above Replacement - 2.6
Wins Above Replacement - 2.6
Team - Athletics
Weight: 205 lbs
Height: 6' 2"
Position: Second Baseman
Jersey: 20
BirthPlace: Rehoboth Beach DE
Experience: 3 -
Status: Active

Team - Athletics - 2025-CURRENT
Team - Oakland Athletics - 2023-2024

2025 Splits - cats: 9
2024 Splits - cats: 9
2023 Splits - cats: 9

2025 Regular Season - cats: 1
2024 Regular Season - cats: 1
2023 Regular Season - cats: 1