Former Oklahoma QB and assistant Josh Heupel returns to Norman as the Volunteers’ head coach on Saturday night. UT QB Nico Iamaleava has become an early Heisman favorite with his play so far, and that high-powered offense will put the pressure on Oklahoma QB Jackson Arnold to get things going in the passing game.

Offensively, Tennessee may have the most weapons in the game. Iamaleava has completed more than 70% of his passes. Dylan Sampson is tied for the national lead in rushing touchdowns (nine). The receivers scrape the ceiling. Counting tight end Ethan Davis, three of the four pass catchers stand at least 6-foot-3 and 214 pounds.