12-year-old Little League player who inherits ownership of the Minnesota Twins after his grandfather's death. After firing the hostile manager George O'Farrell, Billy appoints himself as the new manager. He faces significant pressures, struggles with balancing team duties and personal life, and temporarily benches star player Lou Collins due to romantic jealousy. Despite a successful playoff push, he steps down as manager at the season's end but remains team owner.
Billy exercises executive control over Mac's role within the organization.
Billy takes direct managerial control over Lou's playing time and performance.
Billy holds ultimate authority over the team, including the manager.
Thomas passes ownership of the Twins to his grandson Billy upon his death.
Explore the full interactive character relationship map of Little Big League