Chad Billingsley spent part of his Wednesday afternoon reciting all the owners (Fox, McCourt, Guggenheim), and general managers (Dan Evans, Paul DePodesta, Ned Colletti) and managers (Jim Tracy, Grady Little, Joe Torre, Don Mattingly) he's played under as a Dodger.It's a fairly long list."I've been here for more than a third of my life," said Billingsley, who turned 30 in July.