What Do Week 6 Wins for the Cardinals and Raiders Say About the Role of Head Coach in Today's NFL?

SI's Albert Breer is joined by former teammates Donte Stalworth and Matt Cassel to discuss Week 6 while looking ahead to Week 7 and beyond.

In Week 6 the Arizona Cardinals won without Kliff Kingsbury at the helm and Kyler Murray playing like an MVP, while the Raiders won the week after Jon Gruden's resignation and resulting media fallout. Do these two wins mean anything about the role of the head coach in today's NFL? Or is Kyler Murray JUST that good? SI's Albert Breer is joined by former teammates Donte Stalworth and Matt Cassel to discuss Week 6 while looking ahead to Week 7 and beyond.