Afternoon quick hits

• Miami offensive lineman Jason Fox had the most to gain of the Miami players scheduled to work out at Friday's pro day.

A knee injury kept him out of Miami's final two games in 2009, and prevented him from working out for scouts at the NFL scouting combine almost a month ago. But Fox tweaked his hamstring while running the 40 for scouts earlier today and struggled in position-specific workouts after the injury.

Tight end Jimmy Graham didn't run the 40 after posting a 4.56 40 time at the combine, second fastest among tight ends, but did participate in pass-catching drills.

• North Carolina's nonconference showdown with LSU in Atlanta is set to kick off at 8 p.m. ET on Sept. 4. The matchup is the first of three difficult nonconference matchups for the Tar Heels, who also face East Carolina and Rutgers next season.