Football: Barkley to make the rounds

USC quarterback Matt Barkley will be appearing across ESPN's platforms Tuesday, doing a run through the Bristol, Conn. facilities. In just over five hours, he'll make 12 appearances.

Here's the schedule, provided by USC's official site. The First Take, The Herd with Colin Cowherd and both SportsCenter appearances are all slated for live broadcasts, as well as his mid-morning phone-in to 710 ESPN here in L.A. The others will be used in some form later Tuesday or in the coming days or weeks:

7:20 a.m. PT -- First Take (Live)

7:40 a.m. -- SportsCenter (Live)

8:00 a.m. -- SportsCenter Social Media

8:20 a.m. -- ESPN Rise

8:40 a.m. -- Scott Van Pelt Show (Taping)

8:50 a.m. -- The Herd with Colin Cowherd (Live)

9:40 a.m. -- SportsCenter

10:00 a.m. -- Year of the Quarterback

10:32 a.m. -- 710-ESPN

11 a.m. -- College Football Live (Live to tape)

12 p.m. -- SportsNation (Live to tape)

12:20 p.m. -- SportsCenter (Live)

In order to make the trip, Barkley had to miss a regularly scheduled 3 p.m. Tuesday workout for the Trojans, the first summer session he'll have missed in at least his last two years at USC. He typically leads the team throughout the hour-plus workout.

Linebacker Chris Galippo is expected to take over those duties in his temporary absence.