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Zack Gelof

OAK · Hitter · 7 games projected since Sep 18, 2026, every one frozen before first pitch.

Statcast

by window and pitcher hand
Zack Gelof · last 90 daysthrough Sep 24, 2026 · windows are his last games
WindowGPAAVGOBPSLGwOBAxwOBAK%BB%Whiff%Avg EVMax EVBarrel%Hard-hit%Sweet-spot%
Last 5 G414.500.571.750.564.5437.1%7.1%27.3%89.5104.827.3%45.5%45.5%
Last 15 G1447.256.319.488.375.38621.3%6.4%28.8%92.5109.018.8%46.9%31.2%
Last 30 G2894.226.301.417.329.37024.5%7.4%32.4%90.3109.016.4%45.9%31.1%
90 days43143.227.303.438.332.36324.5%7.7%29.6%88.8109.015.1%44.1%31.2%
Batted-ball mix, 90 days · 93 balls in play
Ground 46%Line drive 15%Fly ball 27%Pop-up 12%
WindowGPAAVGOBPSLGwOBAxwOBAK%BB%Whiff%Avg EVMax EVBarrel%Hard-hit%Sweet-spot%
Last 5 G48.500.6251.667.831.5820.0%12.5%23.5%92.2103.133.3%50.0%66.7%
Last 15 G1015.333.467.917.610.4586.7%13.3%20.7%91.5103.118.2%36.4%54.5%
Last 30 G1835.300.400.767.503.41617.1%11.4%23.2%91.7105.420.8%50.0%41.7%
90 days2752.244.346.556.400.34723.1%11.5%27.1%89.1106.218.2%42.4%33.3%
Batted-ball mix, 90 days · 33 balls in play
Ground 42%Line drive 3%Fly ball 42%Pop-up 12%
WindowGPAAVGOBPSLGwOBAxwOBAK%BB%Whiff%Avg EVMax EVBarrel%Hard-hit%Sweet-spot%
Last 5 G522.500.5911.056.661.5574.5%9.1%25.6%90.5104.829.4%47.1%52.9%
Last 15 G1562.273.355.582.433.40417.7%8.1%26.6%92.3109.018.6%44.2%37.2%
Last 30 G30129.246.328.509.377.38322.5%8.5%29.8%90.7109.017.6%47.1%34.1%
90 days46195.231.314.468.350.35824.1%8.7%28.9%88.8109.015.9%43.7%31.7%
Batted-ball mix, 90 days · 126 balls in play
Ground 45%Line drive 12%Fly ball 31%Pop-up 12%

Recent contact

Last 12 balls in play. Hard hit is 95+ mph; the sweet spot is a launch angle of 8 to 32 degrees.
DatePitcherPitchVeloEVLAxwOBAResult
Sep 24RHPChangeup87.4101.8261.262Home run
Sep 24RHPCutter86.986.851.003Out
Sep 24LHPSlider85.4103.1251.331Home run
Sep 23RHPSinker98.787.01.271Single
Sep 23RHPCutter87.153.079.010Out
Sep 23LHPChangeup77.787.424.157Double
Sep 22LHPCurveball79.080.984.003Out
Sep 22LHPSlider86.996.50.433Out
Sep 22LHPSweeper78.8101.9311.215Home run
Sep 20RHPSweeper88.4104.8301.645Out
Sep 20RHPFastball98.199.427.860Out
Sep 20RHPCurveball82.6102.913.904Single
Last 10 games.
DatePAHTBHRBBK
Sep 24428210
Sep 23423000
Sep 22514110
Sep 20422000
Sep 19522001
Sep 18414102
Sep 17411000
Sep 16400001
Sep 15300001
Sep 13525120
FormNormal
Contact rating89Excellent
Last 100 pitches100trending up
wOBA / xwOBA.343 / .364running 21 points behind his contact
Last 12 games, oldest to newest
Hit9/12
2+ total bases7/12
Home run4/12

Context only. Streaks and hot or cold labels don't move a projection: in our tests recent results didn't predict the next two weeks better than the season.

Talent
Talent grade—— type
wOBA–
Barrel%–
Hard-hit%–
K%–
BB%–

A season-level read, blending this season with last, shrunk toward league where the sample is thin.

Zack Gelof · percentile ranksvs 304 hitters on the slate with 60+ PA · last 90 days

Right is always better for the hitter: K% and whiff are ranked low-to-high. Context only; a percentile isn't a projection.

Zack Gelof · every 1+ hit projection, frozen pre-gameHitNo hitNot settled
30%50%70%90%Sep 18 vs Daniel Espino: 50.9% · 1 HSep 19 vs Tanner Bibee: 53.3% · 2 HSep 20 vs Gavin Williams: 45.6% · 2 HSep 22 vs Yusei Kikuchi: 57.5% · 1 HSep 23 vs Walbert Ureña: 60.7% · 2 HSep 24 vs Peter Lambert: 59.1% · 2 HSep 25 vs Hunter Brown: 57.1% · not settledSep 18Sep 25

Hits in 6 of 6 settled games; the projections added up to 3.3. A handful of games says little about the model on its own.

Predicted vs what happened

6 settled games
Games with a hit6 of 6BTB expected 3.3
Games with 2+ TB6 of 6BTB expected 2.0
Games with a HR3 of 6BTB expected 0.9
Talent grade—wOBA – · K% –

One player's handful of games says little about the model; the market-level record is on the record. A game he never batted in is void, not a miss.

DateFacing1+ hit2+ TBHRPAHTBHR
Sep 25Hunter Brown57.1%32.8%13.6%not settled
Sep 24Peter Lambert59.1%32.0%17.6%4282
Sep 23Walbert Ureña60.7%36.0%16.5%4230
Sep 22Yusei Kikuchi57.5%40.0%18.7%5141
Sep 20Gavin Williams45.6%27.5%11.6%4220
Sep 19Tanner Bibee53.3%33.2%12.5%5220
Sep 18Daniel Espino50.9%30.6%12.1%4141
Probabilities as served and frozen before first pitch.