I would take the trade, if you can get it. Green is a strong fantasy guy, this is my third year drafting him (got him in the 4th each time). I am happy to have him, but I think his numbers will be more like:
.280 AVG / 40+ HR / 110RBI / 100 R - 10 SB
He is hitting in a better lineup with the Crime Dog behind him and if Beltre lives up to expectations, his runs could go up higher. Just to throw this in, I am considering a deal that I give up Green to get back Maglio...so that is how good Green is, because Mags is the #1 OF in the American League.
If you Smell...what Da Rook...is Cookin'!!!