The TSL Rainbow Kickball League was founded by Tom Walsh and Calvin White in 2004. This LGBTA league consists of two divisions: competitive and recreational. Teams are comprised of all men, all women or any combination of co-ed players. Nine persons are needed to field a team but, a roster can accommodate up to 20 persons. TSL hosts two sessions: Spring session begins in April; Fall session begins in September – both sessions run in length for approximately 8-9 weeks. The TSL Rainbow Kickball League is played at Tower Grove Park on Saturdays.