Andy Pettitte may have taken a year off, but he projects to have a lower ERA than a couple of the Yankees' current starters.
In light of Andy Pettitte's retirement, the Yankees' pitching depth is shallower than ever. As a result, CC Sabathia is baseball's most indispensable player.
Dan Szymborski looks at a picture without Andy Pettitte in the Bronx. Could Sergio Mitre and Ivan Nova make up the slack and keep the Yanks close with the Red Sox (and new additions Carl Crawford and Adrian Gonzalez)?