The biggest question is when Tiago's contract was up and the Spurs had to make a decision, who could they have signed that would have been better for the Spurs system? Decent 7fters that can run the floor, give you a few points from posting up, rebound and defend don't grow on trees. Plus he can pass fairly well. Trust me, I am no Tiago fan but I think his biggest weakness is his confidence is easily shaken and his hands aren't very good. But seriously who else could they have signed at that point in time that would have been better?