Green and Martinez both have great quickness and would be crazy good together. There is no guarantee that Green will get a lot of snaps when you see Burkhead and possibly Heard ahead of him for the next couple years.
Heard isn't even on campus yet and come fall camp 2011 all spots are open on the depth chart.
I would say Green has a great chance to come in and make an impact. Can you imagine him and martinez... SCARY speed. Teams wont be able to pick their poison, they will have it shoved down their throats.