Bibby looked gassed in his minutes out there. Hopefully he'll get in better shape. He runs the offense ok, but his defense, hustle plays, and inability to grab loose balls is a major liability, as the constant doubleteaming of his man created openings and got GS into a rhythm.
Lin can play both offense with his vision and penetration and excellent defense, and is great on loose balls and hustle plays (he grabbed a loose ball and made a nice drive and dish in his couple of minutes on the floor already). He did chuck up an ugly first shot, but I think that was a one-time thing for the GS fans. Lin's the best bet from what I've seen, and we really need to give him minutes to see what he can do. I'm willing to bet if he gets minutes he will show that he is better than all these guys we want to trade for.
I like TD as a temporary backup--at least he doesn't turn the ball over and gives better defensive effort than Bibby, but the problem is that he never makes a play (penetration and dish) either and doesn't seem to be a defensive stopper.