First wrist slapping, then that ridiculous slide tackle of Pedroia, and now this. Shouting "Mine" or "Hah" or anything to distract an opposing player while he's attempting to make a play, ESPECIALLY at a key moment in the game, is questionable at best. It's certainly not good sportsmanship.
In all seriousness, is A-Rod a dirty player? There are already threads, many started by idiots, bemoaning A-Rod for being "a durty plyr azzhole" and stuff like that. This is meant to be serious. I know of no other player, let alone a superstar like A-Rod, who has been involved in so many questionable plays in so short a time span.
I'm a biased Red Sox fan, yes, but A-Rod needs to tone it the hell down or risk becoming the most hated man in the game by both players and fans alike. He's well on his way.