I gotta agree with M2 here, look for Larue to show some suprising offense.
I think Casey and Jr will both rebound to some degree, so no suprise there. Kearns and Dunn will do well, no suprise there.
I think that the big suprise to the upside will be from Acevado. I think he was dimissed too early by most. He has decent enough stuff and will be able to be a servable pitcher next year. If Harnish can to anything, he is #2 on this list IMO.