Ohio State's defensive line, featuring JT Tuimoloau and other returning seniors, aims for a relentless season after ranking 64th in sacks last year. Meanwhile, USC and UCLA face a challenging transition to the Big Ten, with experts questioning their immediate success against established teams like Ohio State and Michigan. Notre Dame's offensive line, coached by Joe Rudolph, prepares multiple players for their first career starts, highlighting the depth and flexibility of the unit. Nebraska's defense, particularly their linebackers, looks to maintain last season's strong performance despite key player losses. Lastly, Oklahoma State's veteran offensive line, featuring players who have stayed together since 2018, is poised for another strong season, providing stability and experience in protecting key offensive players.