IMPORTANT:  Please use the Little League Finder to make sure that you are in the Chino Hills Little League boundaries BEFORE registering your player. Online registrants who are not in CHLL's boundaries will NOT receive a refund for their online service fee, as CHLL does not receive a refund for this fee either.


Minor League Baseball programs for boys and girls may be operated within each division for younger players with less experience. The minor league may be players ages 7-9. Please note: Players aged 9 are not allowed to pitch in CHLL's AA Division. Players who are league age 9 must try out for Upper Division, but not all will make a AAA team. Some will remain in AA.

The AA Division (commonly called the "Double A" Division) is a combination of "coach-pitch" and "player-pitch." 

Rosters may be composed of 12 players.

Parents are strongly encouraged to become involved in Little League. After completing a Little League volunteer application and passing a required national background check, parents may become involved in practices, and be eligible as coaches, managers, team parents, league board members and other volunteer positions within the league. 

For more information on CHLL's AA Division, contact us.