Major league baseball superstar Tommy Santorelli (Perry) racks up great numbers at the plate, but his "me-first" attitude drags his team down. But Tommy gets a second chance when he''s knocked unconscious by a pitch and wakes up as a 12-year-old on his childhood playing field... the sandlot! Now, with a greedy developer, Earl Needman, threatening to bulldoze the sandlot unless Tommy''s ragtag friends can beat Needman''s much-better team, Tommy must decide whether to put his own interests first by switching teams... or stay true to his friends by leading them to their greatest victory yet!