Rebuilding Nets face many challenges with rookie NBA coach, young roster and oft-injured Ben Simmons

Brooklyn Nets Last season: 32-50, missed playoffs. COACH: Jordi Fernandez (1st season). SEASON OPENER: Oct. 23 at Atlanta. DEPARTURES: G Mikal Bridges, G Lonnie Walker IV, G Dennis Smith Jr. ADDITIONS: F Bojan Bogdanovic, F...