2Ball, known for sponsorship purposes as America Online 2Ball and Sony All-Star 2Ball, was a short-lived basketball skills competition contested during NBA All-Star Weekend in 1998, 2000, and 2001. It paired members of National Basketball Association (NBA) and Women's National Basketball Association (WNBA) teams in a one-minute shooting competition in which either player could score from one of seven marked spots on a basketball court. The NBA also promoted 2Ball events for boys and girls aged 9 to 17.