Ira Winderman: Recipe for success? Heat ingredients are there, despite the doubters.

It has been a week since LeBron James decided elsewhere was better. So instead of signing up with the Heat’s Giannis Antetokounmpo, it’s off to the 76ers and Jaylen Brown, Tyrese Maxey and Joel Embiid. At 24 seasons in, the right to chase rings has been earned. As, to the chagrin