Look, I get the feeling inside to walk away. I get when you feel like something was stolen, and doubts about yourself, and honest, unbridled hate that remains.
I've played sports my entire life, some at a pretty high level (though not nearly as high as it and rondo), some I was pretty darn good at, and still lost in.
You shake hands, you be a man and congratulate the victor. That is what lies in the essence of sport, and to those who say 'you get it or you dont', you don't get it.
We as fans can hate the heat, can hate Lebron James. But, we can do that because we're fans. KG and rondo are peers, and fellow combatants. It's different. You either get it or you don't.
And if you want to look to the Heat's reaction as justification, I think it's a false reasoning. The pride and behavior of a man, whether winner or loser is not decided by the reaction of the opposition. We make our own honor, the lack of honor or decorum from and enemy does not justify the same from us.