Chad Ochoseis wrote: Subtle error here in the calc - assuming 50% probability of a win of any given game, each team has a 25% likelihood of winning 0 games, a 50% likelihood of winning 1, and a 25% likelihood of winning 2. The calc above doesn't take into account that a team is twice as likely to win exactly one game than zero or two. There are four possible outcomes for each team - win none (one outcome), win one (two outcomes), or win two (one outcome). So 4^3 = 64 outcomes in total. I took those into consideration in my calculations. Rather than treating a 1-1 finish as two different outcomes I counted it as one but with twice the likelihood of happening as compared to either 2-0 or 0-2. And, yes, the 3-way playoff outcome is more complicated that I stated. I actually should have given the Mets a 2 of 3 shot at coming out of it since 2 of the 3 teams will survive but, like you said, it's not that simple either.