Doc and Prof are back this week covering week 4 of the NFL. Coach O'Brien has been fired by the Texans and other coaches are officially on the hit seat. NFL Power ranking and more. #BUCS L. #CHARGERS L, #BILLS, #COWBOYS, #BROWNS, #SEAHAWKS, #PATRIOTS, #RAVENS, #CHIEFS, #PACKERS, #COACHES, #TITANS, #STEELERS