Orlando Brown
OT
Pearce Slater
OT
San Diego State, 2016
65.4%
Greg Robinson-Randall
OT
Michigan State, 2000
65.2%
Zach Banner
OT
USC, 2017
64.7%
Floyd Wedderburn
OT
Penn State, 1999
64.6%
Phil Loadholt
OT
Oklahoma, 2009
64.3%