Mikko Koivu without hesitation. Mike Richards is one of the most overrated players on these forums its just frustrating.
Barring injury, I think Koivu gets his 1st (of many) nominations for the Selke trophy. His offensive numbers have been on an upward trend since his rookie season, and with a new offensive system that Richards should put in place he should hit career numbers. This coupled with his sterling defensive game should help get him the recognition he deserves.