Lilo & Stitch: The Series Season 1 Episode 37 Slugger Episode Title:Slugger.Episode Description:Lilo's baseball team loses to Mertle's team, due to Pleakley's lack of competence. Later Lilo and Mertle make a bet for another game and that whoever wins the game will get the other player's personal items. Then a small, yellow, pterosaur-like experiment activates that is designed to deflect projectiles with his tail shaped like a baseball bat..