Infielders: At Home Baseball Drills with AI9 by Bobby Fratto Instructor at AI9 Baseball June 02, 2023 Coach Fratto with our OPRF Pack teams demonstrates a solo infielder short hops drill. This can be done as both forehands and backhands. Pick your hop - short hops are your friend. Sports in this article Baseball Tags in this article Training & Drills, Healthy at Home AI9 Baseball