Oisin McConville on Dublin v Mayo: The key battle and big match prediction

It’s strange calling this a rivalry as it’s a bit stacked in the one direction, with Mayo not having beaten Dublin in the championship since the 2012 All-Ireland semi-final

Lee Keegan of Mayo tussles with Ciarán Kilkenny of Dublin at the end of the 2017 All-Ireland SFC final. Picture: Ramsey Cardy/Sportsfile

Key Battle

Lee Keegan v Ciaran Kilkenny