OCER Recreation Sports Leagues and Teams OCER provides elementary-aged and early middle school students with opportunities to participate in a variety of recreation-level sports. These leagues and teams are generally coached by parent volunteers with a focus on fair and equitable team participation. Athletes and parents can expect an atmosphere where everyone learns and everyone plays with moderate levels of competition. Baseball - Pony Leagues Grades 7-8 Grades 7-8 rec baseball practices will start up on the last Tuesday in April and continue on Tuesday/Thursday throughout the season. Games will begin tentatively the week of May 20 against neighboring communities. Games will last until the early weeks of July. New this season we are adding evaluations prior to the season to determine fair, competitive teams.