This is a decision about personnel, but it is also a decision about philosophy. If the Yankees believe that they must win the World Series every year, then the logical thing to do is to bring on Napoli or Pierzynski. However, these players are 31 and 35 years old now; and Napoli has never been a full time catcher. Signing an older player, particularly if that player will quickly migrate to first base or DH, as Napoli would, would raise many problems for the Yankees, especially as both these players will likely end up with contracts of three years or more, but turning the job over to some combination of Whiteside, Cervelli and Romine will damage the Yankees' chances in 2013.