In Extra Time this week…former Silver Fern's shooter Jodi Brown calls time on her netball career after another serious knee injury. The Black Caps and the Whites Ferns remain unbeaten at the Twenty20 world cup - can they go all the way? The Warriors' Shaun Johnson wants to know where the magic's gone? The All Blacks winger Julian Savea gets the hard word from Hurricanes coach Chris Boyd and mountain bikers Sam Gaze and Anton Cooper battle it out for the sole Rio Olympics spot.