"Mistakes" that involve letting your attitude get in the way of winning are tough for me to swallow.
I was really disappointed with Pierce for over a year after the antics he pulled against Indiana at the end of Game 6 Doc's first year.
The Celtics won that game.
I never understood the anger over that. I thought his press conference was hilarious. If they had lost, then I would understand. He should have been upset at the loss and not making fun. But again, they won.
And I remember that game pretty well. Pierce should not have gotten a tech and thrown out of the game. They could have easily called an offensive foul instead of a technical, especially since it was a big acting job by Tinsley, Pierce didn't even shove him that hard.