So we all know Sabes has an irrational love of old men. Washed-up journeymen, end of the road former all-stars, pitchers with declining velocity and outfielders who could steal 30 bases 10 years ago. Could it be that Sabean will finally get lucky and stumble onto the next great market inefficiency? In this article from fangraphs, Dave Cameron argues that Sabean's fetish will soon become a place teams with some idea of how a market works look for value.