Australia's lock Dean Mumm jumps at a line out during a Pool A match of the 2015 Rugby World Cup between Wales and Australia at Twickenham Stadium, southwest London, on October 10, 2015. AFP PHOTO / GLYN KIRK RESTRICTED TO EDITORIAL USE, NO USE IN LIVE MATCH TRACKING SERVICES, TO BE USED AS NON-SEQUENTIAL STILLS (Photo credit should read GLYN KIRK/AFP/Getty Images)
