I, for one, am very happy to have RJ in the fold. He's already proven the value that he brings during that 2-game stint versus the Raps and Mavs. I think it's probably a stretch to think of him as a defensive stopper, but under Pop's system, he'll be much better defensively than in years past. Once he gets fully integrated, I would expect him to consistently demostrate his array of all-around skills and have more complete games along side the regulars.