Justin Marshall, iconic All Blacks halfback and broadcaster for SuperSport at the Rugby World Cup, joins Martin Devlin on It's Only Sport to preview a massive weekend coming up at the Rugby World Cup. In arguably the most anticipated pool match of the tournament, South Africa play Ireland in what will likely decide the top seed in pool B. Justin breaks down how both teams have played and how they'll approach the game. As well as that, he and Marty chat other games including Wales' clash with the Wallabies. Want to hear all the best bits from It's Only Sport? Click here to catch highlights from every show hosted by Martin Devlin, Monday to Thursday. Available on all major podcasting websites. https://www.spreaker.com/show/its-only-sport Join Platform Plus for enhanced access and features: https://theplatform.kiwi/platform-plus Download The Platform app for free: App Store: https://apps.apple.com/us/app/the-platform/id1596882626 Google Play: https://play.google.com/store/apps/details?id=kiwi.theplatform.android Call 0800 DEBATE or text us at 5050 (Standard SMS text charges will apply) Listen to The Platform's straight-talking, free-thinking hosts every weekday. Sean Plunket: 7am - 10am Michael Laws: 10am - 1pm Martin Devlin: 1pm - 4pm #ThePlatformNZ