Ouch!!!!!

He saw the Mets plate and got angry. He did it on purpose.

Glad to hear you're OK (physically, as we all know you're not right mentally), but DEFINITELY go in and get checked out. tell the doc about the accident, and they should know what to look for. Better safe than sorry. You don't want something showing up down the line because of this and then you are SOL with payments because of it.