I hope he dose what Grant Hill did and find the right Doctor and get his knees right. Feel bad for the guy. And he's not greedy by taking money off the original contract. Something you don't see much of these days.
With the cap space freedom this coming season the C's could take a chance if the price is low enough. It really shouldn't be too high now. One year, see how it goes, knees hold up, then maybe a bigger contract. But Im sure there will be plenty of teams willing to do the same.