Reporting by Todd Rosiak, Milwaukee Journal Sentinel / Milwaukee Journal Sentinel Joining all his Milwaukee Brewers teammates as they made their way through the sprawling complex in advance of their Little League Classic matchup against the Atlanta Braves later in the day, right-hander Jacob Misiorowski became the real-life “Forrest Gump” that manager Pat Murphy often jokes about. As in the scene where the main character picks up a throng of run…