The Las Vegas Raiders adding head coach Pete Carroll to an AFC West that already includes Andy Reid with the Kansas City Chiefs and Sean Payton with the Denver Broncos is a dominant conversation right now. But Jim Harbaugh and the Los Angeles Chargers don’t need to worry about Carroll and the Raiders nearly as much as the hype makes it seem.

Now that Pete Carroll and Jim Harbaugh are in the same division again, get ready for more amazing battles between two coaches who have always made each other better.

After battling for supremacy in the Pac-10 and the NFC West, Carroll and Harbaugh are now set to square off in the AFC West.