Meaningful deadlines and starting lines approaching for Heat, with Giannis cast in balance

MIAMI — From being on the clock at the NBA draft earlier this week, the Miami Heat now move to timing elements that could prove even more significant to the team’s future. While the starting line for NBA free agency is 6 p.m. Tuesday, plenty will be in play, and on the clock, in advance for Pat Riley and the Heat front office, as they reshape and firm up the rotation that will surround Giannis ...