I'm a fan of the San Jose Sabercats (3 time AFL Champions). I'm saddened that the league is folding. It was a lot of fun to go to the games when there was no football. It was great seeing guys with a lot of talent, but maybe too small to play in the NFL get a chance.
Was very fan friendly. Autographs after EVERY game, you keep the balls that land in the stands (happened to me at my first game), cookouts with the players for season ticket holders before the season started, etc.