As I`m typing this its the 7th inning of a 2-0 game (Yanks are up). Runners are on the corners with nobody out. The game is on the line but its the 7th inning. Girardi decides to go with his best option in the bullpen in Joba instead of the mediocore middle reliever and sticking with the 8th inning guy theory that Torre loved. Its a new era.
EDIT- And they get out of the inning. Admittedly with a little luck (SO then a LD double play). Whether they win or not Girardi made the right move.