WNBA: What traits set the top players apartWNBA superstars Sue Bird, Skylar Diggins and Elena Delle Donne discuss what traits help separate their games from the rest of the league.SI Staff|Share on FacebookShare on XAdd us on WNBA superstars Sue Bird, Skylar Diggins and Elena Delle Donne discuss what traits help separate their games from the rest of the league.Published Jan 9, 2015 | Modified Jan 9, 2015SI STAFFShare on FacebookShare on XHome/Edge