It's possible he has been impressing at the Alt site......but it seems more likely that this is an indictment of just how bad Lauer and I guess Zimmerman have looked. Lauer would not have required a roster move and Zimmerman has been with the team all of spring training. You have to wonder if Zimmerman might not just retire now?........I'm sure he only agreed to stay because he thought he would be an option when they needed another starter.