Fullback battle looming as decisive factor in World Cup final

Former Australia captain Wally Lewis says Kalyn Ponga’s form has been a standout feature of the World Cup, and his matchup with Reece Walsh could decide Sunday’s final at Suncorp Stadium in Brisbane. Ponga won the Golden Boot after strong performances for New Zealand despite playing through a broken forearm, while Walsh has twice been named player of the match. The pair previously faced off in Australia’s 24-20 pool-stage win.