Miami Heat Last season: 46-36, lost to Boston in first round of playoffs. COACH: Erik Spoelstra (17th season, 750-527). SEASON OPENER: Oct. 23 vs. Orlando. DEPARTURES: F Caleb Martin, G Patty Mills, G Delon Wright, F Orlando Robinson. ADDITIONS: G Alec Burks, C Kel’El Ware, G Josh Christopher, F Nassir Little. BetMGM championship odds: 50-1.
