The Differences Between the Heat and the Heat in the Regular Season

Miami last year was the number one seed in the Eastern Conference. They took the Celtics to seven games, right? Mackenzie in the conference finals last year. Jimmy Boller missed the shot to win it. Seven games. So then this year in the regular season, what was there any difference between the heat team this year and that team last year? Bad injury luck, I'd say. Okay, so- No difference,. But no difference, right?