1. His size, or lack of it, is part of what constitute his struggles on D, which is the topic at hand.
2. Chatman, and I'd also take KC.
Emery gets his hands in passing lanes a bit. What else has he done on D to impress?
I've watched get torn up trying to guard the perimeter a number of times, and athletically, there's nothing real imposing he brings as a defender.