* The official baseball of JBO is Wilson.

*Catcher's helmets with full ear and throat coverage are required by rule.

*Field Sizes by division:     

                       Minors - Bases are to be 60' apart; Pitching distance is 45'
                        Juniors - Bases are to be 70' apart; Pitching distance is 50'
                       Seniors - Bases are to be 90' apart; Pitching distance is 60' 6"
                          Cubs - Bases are to be 90' apart; Pitching distance is 60' 6"

*Metal cleats are allowed in Senior division  only. Minors and Juniors may wear rubber cleats.

*NOCSAE batting helmets are to worn by all batters and runners in all divisions.

* All baseball bats used in JBO will be either 'BBCOR' or "BPF 1.15' certified.