David Morrow: Panthers, Warriors, Knights - who are the main NRL Premiership contenders?

Veteran rugby league commentator David Morrow - who works for The Continuous Call Team in Australia - joins Martin Devlin on It's Only Sport, to chat all things NRL with the regular season coming to a close. The Penrith Panthers sit on top of the ladder, but are level on points with the Brisbane Broncos. They both sit four points above the third-placed Warriors. David and Marty discuss the Warriors incredible season so far, other top eight sides and their prospects, sleepers for the Premiership, and more.