A player must be 8 years of age before September 1, 2023 and cannot be over the age of 13 before September 1, 2023. Ages for Minor League Baseball: Boys and Girls 8 and 9 years old. Ages for Major League Baseball: Boys and Girls 10, 11, and 12 years old. All players must participate in at least one of the conducted evaluation sessions at Simulation Sports on April 15th and April 16th. Times for April 15th: Minors at 1 pm followed by Majors at 2:30 pm. Times for April 16th: Minors at 1 pm followed by Majors at 2:30 pm. More information on Monmouth Little Lions Baseball Facebook page.