World Events Sports offers the San Francisco Giants' official non-competitive youth Baseball League. Junior Giants is designed to teach youth ages 4 to 18 the fundamentals of baseball. One of the unique features of this program is that participants hit live pitches from a pitching machine that always throws strikes (with the exception of t-ball). The primary goals of Rookie League are to increase the number and quality of grassroots level baseball programs, increase participation, and provide a fun environment for beginning players. It provides the opportunity for kids and families to become involved in baseball through participation early in life. It also helps develop the first phase of player and coach development by teaching baseball skills at the earliest age. All players will participate in each game, regardless of existing skill level.