Greg Martin - former Wallabies fullback and current Triple M breakfast radio host in Brisbane - joins Martin Devlin on It's Only Sport as he does every Thursday. Two simple-minded, middle-aged men talking about MEN'S things that MATTER. This week, Marto and Marty discuss the surprising news Leon MacDonald is stepping down as All Blacks assistant coach, Ron Coote being named the 14th rugby league Immortal on Wednesday night, and more.