Head over to the MLB site at 3PM EST to get your code good for a Free 2-Topping Medium Pan Pizza at Domino's.
http://mlb.mlb.com/sponsors/dominos/dominono/index.jsp
You must have an MLB.com account to get this freebie.
https://secure.mlb.com/enterworkflow.do?flowId=registration.ajax.wizard&c_id=mlb