1. CPF NL-only. 13 teams, no $ 2. An ESPN league I just joined this year with an old friend and a bunch of his coworkers. 10 teams, no $ 3. A a low-ante Yahoo league I have run for my wife, her brothers and a few friends since 2005 or so. 12 teams $25 4. A really weird H2H league on RotoWire. I'm not actually sure how I got in on this one--some local attorneys have been running it since 2003 or so. This will be my second year. I got off to a great start last year, but nosedived out of the money in August and September. 14 teams, $200, 26-man rosters, auction draft, 9 x 9 stats (HR, RBI, BB, R, Avg, H, SB-CS, K,TB+W+HBP x W, IP, K, L, BB, WHIP, ERA, OPPBA, 2x(Saves-Blown Saves)+Holds) If last year is any indication, the latter ends up being the most stress and the most fun. I have noticed that I tend to do worse in H2H than in roto, though. Maybe it's just not my game.