Defensively their isn't much better then Stewart in the minors. Offensively, who knows if he'll ever do much anything. Still, his defense alone will likely get him a shot off the bench at the very least down the road.
Lucy is the catcher of the future though as is Ben Davis, imo. Regardless of what anyone wants to think, Davis has some offensive potential and is solid behind the plate. Walker did a great job with Olivo this offseason and whose to say he can't do the same type of job with Davis who has at times hit major league pitching pretty well.
Dan Evans Sucks...I'll take Ken Williams any day of the week over that bum.