Sports clubs in Seattle?

I have a sport like baseball / softball, rugby, soccer, etc. However, I just graduated and took school classes at Seattle Central and University of Washington, I am now no longer enrolled and can not not join the sport through them. Are there any sports clubs are more fun, less focused on competition, and Seattle, Wa?

Your local fitness center will have a list available to all sports clubs to taste at your disposal.

sunday funday with the seattle rugby club