for those stats-obsessed fans like me, i frequently visit fangraphs and baseball-refence (didn't leave in the dot coms because yahoo usually blocks those). Those sites include sabremetrics and different ways of sorting data that provide interesting outlooks on both individual and team-based stats that you normally wouldn't recognize. Before sabremetrics, baseball relied way too heavily on certain stats that don't necessarily reflect the true value of players (AVG, RBI, etc.). Analysis was way too subjective. Sabremetrics provides a more objective approach, and i find it incredibly interesting. You can also find information like minor league stats and detailed contract information as well.