Men's Rugby team has won the national championships two years out of the last four or five and the women's team is pretty good also. I guess the Quiddich team is also a club, but I don't really think it's a sport. With the exception of Rugby I'm not sure the club teams here are as intense as they may be at bigger schools, but I may be wrong. As I said on another post, 1/3 of the school plays a versity sport, so it makes sense the club scene is not too large.