When you talk about some of the greatest football coaches of all time, and not just NFL coaches or college coaches, but just football coaches, and the greatest minds in the sport, it's nearly impossible not to bring up Pete Carroll.

Bill Belichick isn’t back in the NFL. Rather, Pete Carroll is going to become the head coach of the Las Vegas Raiders it was reported Friday. This will be the fourth NFL team that Carroll has coached. He spent a year with the New York Jets, three with the New England Patriots and 14 with the Seattle Seahawks.