LeBron is definitely one of the biggest actors and wimps in this league, (along with Ginobili, Duncan, and half of the Spurs), but he's always going to get the benefit of most calls ... that's just the way it is. I hate it, it drives me nuts when he starts his whining and flopping, but you can't count on calls to win in this game.
If you start expecting to get the calls, and depend on that to make the difference, you're never going to get far in this league. Let the refs blow their whistles, let LeBron do his ballerina act, let the Cavs get all the calls ... just depend on your team-mates, defense, and the fast-break ... like you have all year, and you'll get to the Prize.