We answer six burning questions on Carroll's return to coaching -- and Tom Brady's involvement. Plus, Ben Solak grades the hire.

“In the NFL, though, Carroll has had the upper hand over Harbaugh (6-5), especially in their most recent battles,” Moton wrote. “Though the Chargers are coming off a year in which they clinched a playoff berth with an 11-6 record, Harbaugh probably isn't thrilled to see Carroll back in his conference and division.”

Pete Carroll is going to need a new quarterback on the Las Vegas Raiders and one he's familiar with might want to reunite.