I don't believe we have enough data on Green to make a fair assessment. He has made several really good plays at short, and recently several errors. He is fairly hot at the plate of late, which is cool. He is a journeyman infielder with 10 years in the minors. Still, I'm pulling for him to stick with the big club.
If he plays as he has been so far, he is an upgrade from Lugo. We'll see.