South Africa's lock Victor Matfield (L) and New Zealand's flanker and captain Richie McCaw (R) vie in a maul during a semi-final match of the 2015 Rugby World Cup between South Africa and New Zealand at Twickenham Stadium, southwest London, on October 24, 2015. AFP PHOTO / FRANCK FIFE RESTRICTED TO EDITORIAL USE, NO USE IN LIVE MATCH TRACKING SERVICES, TO BE USED AS NON-SEQUENTIAL STILLS (Photo credit should read FRANCK FIFE/AFP/Getty Images)
