Racing PositionsLakers send Nunn, picks to Wiz for Hachimura2YAdrian WojnarowskiThe Return(s): What our NBA insiders saw from Zion, Dame, Kawhi and more as preseason kicks off2YNBA InsidersLakers starting Nunn, Jones with Big 3 in camp2YDave McMenaminSources: Nunn opts for another year with Lakers3YDave McMenaminMelo joins LeBron as Lakers make several moves3YDave McMenaminHeat add seven players to health and safety list4YMorant, Zion headline NBA's All-Rookie 1st Team4YTim BontempsAdebayo, Nunn join practice after testing positive4YNick FriedellNBA stars answer questions that need answers5Y2:24Heat rookies making a splash in Miami5Y2:48