No one can identify imposter who crashed MLB alumni bash

Pro baseball can be a transient life, so it's no surprise that not everybody remembered John Sullivan when he showed up for the Atlanta Braves' alumni weekend last Friday. Except NOBODY actually remembered this guy, and he wasn't exactly the most stellar baseball player, either. "We figured he must've had some health problems," said former Braves reliever Jose Alvarez, who was puzzled by Sullivan's performance during the alumni softball game. The enigmatic attendee may have indeed had health problems, but he also never played pro ball: He had simply crashed the event, impersonating the former Braves bullpen coach by the same name. "Sullivan" was figured out Saturday night and disappeared Sunday morning, but his real identity is still a mystery.