The Miami Heat are deep. They are the deepest and most talented that they have been since the Big 3 Era.
While their top-end talent was superior then, having, arguably, the greatest player ever in LeBron James, the third greatest two-guard of all time and the greatest Miami Heat player ever in Dwyane Wade, and another all-time Hall Of Fame type player in Chris Bosh, this current version of the Miami Heat is probably deeper and more thoroughly built throughout.
Though the talent level does drop off when you look at the Miami Heat’s reserve unit, it doesn’t drop of a boatload and especially not as much as the talent disparity between the starting lineups of the Big 3 Era and the next five men off of that bench.
While a huge reason for that and specifically of the past era is, again, the greatness of some of the guys on that roster, a huge reason for that and specifically with a mind towards the present is Tyler Herro.