“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.”

After a year away from the game, former Seattle Seahawks head coach Pete Carroll is officially returning to football. On Friday morning it was announced the Las Vegas Raiders were signing the Seahawks legend to be their next head coach.

The Raiders were among the front-runners to land Detroit Lions offensive coordinator Ben Johnson, but had to pivot when Johnson took over in Chicago. Here's a look at how the NFL world reacted to that pivot, and the hiring of Carroll: