According to this report Alfredo Amezaga should be ready by spring training.

INF/OF Alfredo Amezaga (bone bruise on left knee) missed most of the season. He should be ready for spring training.

Here is the rub, Alfredo is still arbitration eligible.  Though it is doubtful that he will command a higher salary than he received last season. ($1.3 million).  If the club really believes that Bonifacio can replace him as the super utility man, which is a joke, then he may be traded.  But until he proves he is ready to go there is no fear of that.  However, trades do occur during spring training and with the front office stubbornly trying to prove they didn't make the one of dumbest trades of 2009. It could happen.