I'm tempted to vote Varajeo, but the guy is really just a nuisance. I mean, he's very valuable to his team, but he doesn't have anything like an offensive game and isn't a one-on-one defensive force. He does his energy thing, but that's pretty intangible, and I think BBD and KG can knock him off his game.
Williams always shoots well against us but has a tendency to disappear.
It's between Jamison and Delonte. If Jamison is hitting outside shots and rebounding well, the Cavs are going to be tough to beat. But if Delonte hits a high percentage on 3s and plays his smart and scrappy game at a high level, they are going to be impossible to beat. So I vote Delonte.