That mustache is all sorts of lame. As for calling for his head, I'd like to know if the pitcher said anything before I'd be critical of the Kid.
Thats what I want to know as well.
You can tell by his reaction after crossing the plate, it was part of a larger issue.
If he was the one just being a dick, he wouldn't blown the kiss, and not thought anything of it.
It seems to me like there was some issues before that happened, and he did it in retaliation. Then crossing the plate he turns to see what the reaction is.
It's easy to say he should be above this and more mature, and I agree. However, he's got other kids chomping at the bit to get after him, and Im sure running their mouths in the process. He's got a target on his back.