Batter up... Join one of our adult co-ed Slow Pitch Softball leagues located all over San Diego. Be part of the co-ed action on and off the field with sponsor bar drink and food specials for BOSS Athletics’ participants. We offer social and competitive leagues so that you know what you are getting into. Our co-ed softball leagues are a great way to meet new people or bond with old friends. Championship teams receive a trophy and discount off of the next season but most importantly, bragging rights!