I dont see why we would need to unless he was packaged with a big and the Magic arent giving up Vucevic. He doesnt fit unless we unload one of our 5 guards.
Trade Lee or Green for him. The Magic get something before redick walks, and even if redick doesn't resign with Boston , they get out of one of lee or green's contract.
We desperately need shooting off the bench because PP and Jet are our only real outside shooters.
Of course we need a big, but we need shooting too, plus redick is a good team defender.