WooLife (2008)

WooLife chronicles Ronnie Woo's journey from an abusive childhood on the south side of Chicago to his adopted family in Wrigley Field. A young Ronnie becomes inspired after his grandma takes him to a Cub game in 1947 to see Jackie Robinson play. What Ronnie discovers in the bleachers of Wrigley Field is a foster family of Cub fans and players that awakens his spirit and saves him from homelessness. He finds his souls music by rejoicing 'Cubs Woo, Cubs Woo' in a way that inspires some of baseballs greatest players.

Unfortunately the movie WooLife is not yet available on HBO Max.