Armagh's Enda McNulty and Kerry's Dara Ó Cinnéide look back on the savage rivalry that was, and maybe is, between Kerry and Armagh. Joe Kernan, Ronan Clarke, Oisin McConville, Mike Frank Russell, the O'Se's and Paul Galvin, were just some of the names mentioned in a 30-minute long conversation. Off The Ball Breakfast with Optimum Nutrition, the official performance nutrition partners of the Gaelic Players Association.