[quote name='Maklershed']Well in Bloomsburg (where I went) there was a ton of sign up sheets for all sorts of intramural games/leagues at the rec center. And as far as I knew, the rec center manager had certain sports all set up where he had rec center volunteers manage the leagues (get people to sign up for their designated sport, choose the teams and team capts, reserve playing areas, get equipment to the area at appropriate time, etc). I'm not sure if that gets anywhere near answering your question but there ya go.[/QUOTE]
Pretty much what he said. You should also be able to register as a team if you already have a group of people lined up. Or if you just want to find a team there should be a sign up sheet available to find a team.
If you are wondering about competition level then I'd say it definitely varies. At my school there were usually 1-2 really good teams, a few average teams, and then 2-3 really bad teams. It was that way for most all sports. For example for Floor Hockey there were 2 teams made up of people that had been playing together for 2-3 years and almost everyone on the team had played Ice Hockey or Roller Hockey before. Then there were a couple teams that had a few decent people that had been together for awhile and finally there was 1 team made up of all girls that were just there to have fun and were absolutely terrible, but they had a blast, then there was another team that was pretty bad.