If he put up 40+ points, I'd consider that a fantastic season.
Personally I'm expecting around 30-35.
Greening is one of those guys who will produce if you give him the minutes. He's never going to drive a line though, and his combo of speed and strength make him well suited to a checking role. I think we've already seen his career year with Ryan, Spezz, and Michalek forming our top line for the next few seasons.
__________________ CanadianHockey________ __ __________Sens, Oilers, and Team Canada
With his size, strength & speed he makes our top line better. If PM decides to spread the offence around we could see Greening in the top 6. If he wants to load up it's quite likely Greening will be in the bottom 6. The good news is that he is quite adept to playing whatever role the coach needs him to play without complaining about it. He is a very good team player & a coaches dream.