Aminu went from
terrible to at least relevant as a three point shooter in Stotts' system. Meyers had no three point game when drafted, and now it's the only thing he does. Harkless started the season terribly from three, but was hitting them at 34% in the playoffs.
Turner is older than all those guys at 27, but maybe being in a culture dominated by the three point shooting of Lillard and CJ will rub off on him. I hope, anyway. Otherwise he's kind of like Batum but without range--an ok bench player.