Sorry, I'm not buying "that's just how it is", because it's actually not how it is. If it was, this wouldn't be the first time in league history. Compound that with the fact that the Pistons attack the paint and the Cavs shoot threes and it's even worse.
Jarrett Allen. A Center. A guy who's boxing out Duren and fighting in the paint all game. He got his first foul in the 4th quarter.
In the middle of the 2nd quarter the Cavs were whistled for their second foul of the entire game. Their second foul. The same thing happened in the last game when the Cavs where whistled for their first foul at the end of the 1st quarter. Meanwhile, they're grabbing and holding just as much as the Pistons on every screen and every drive.
Sorry, that's not legitimate. Let's be real here.
The Pistons are playing with one hand tied behind their backs. Could they have won anyway. Yup. Should they have to be 15 pts better than their opponent to win a game? No. Not in a real league that isn't bowing to the almighty the gambling dollar.