The Heat will have to beat at least two of Chicago, Brooklyn & Indiana to get to the Finals again. That will be tough to do, especially if they have to face Indiana AND Chicago back-to-back.
If somehow the Heat have to face all three in the playoffs (unlikely but possible if they don't get the 1 seed and Brooklyn coasts to save their veterans and is a 6 or 7 seed), then that would be a ROUGH road to a three-peat.
The Heat have racked up a ton of playoff minutes over the last three years. That will hurt them. But will it hurt so much that they can't three-peat?
The Grizz are done. They will be a playoff team, but they can't hit jumpers. Mike Miller is not enough. It's a nice story, but they needed a JJ Redick type.