I'd generally be confident with the Clippers, but with how disinterested they have been playing recently, I can't see them lasting more than six games unless they get the fire back.
As of now, Memphis and San Antonio are the top picks because they both have the big men to destroy the weak front line of Miami but both also play really well as a team and have the defenders to throw at the Heat's wings or the best coach in the association.
Denver is a decent distant third as they have the bodies to throw at LeBron & Wade (Wilson, Iggy, Gallo) and have some size as well that can cause issues (Faried, McGee, Kofous) and a damn good vet (Andre, who I despise
). But I just can't trust them to upset Miami.