Guy I think surprises for the Mets:
I'm gonna go a little outside the box and pick LHP Jon Neise, no, I don't think by any means he'll be an AS or Ace. But he'll be exactly what the Mets need. A very good, innings eating lefty with nice stuff. I think the surprise is that he stays healthy all year and hits about 2.5 fWAR.
Letdowns:
If I had to venture a guess, I'd put my money on TD'A imploding instead of improving on his second half of 2014. There's a ton of guys that could be in this spot, it's really hard to say at the moment, give it a few weeks into Spring Training and I'll have a better idea.