"Corbin said the No. 3 pick will be a player who can make everyone else better, and push to take an existing player's spot."
Sounds like Knight,Walker, or Williams to me.
I don't really see Knight being able to contribute next year at all. I don't even see him beating out Watson or Price for the back up job next year. I think he's at least two maybe three years away from contributing. That's fine... if they are looking for a project that might be ready a few years down the road, but if they are looking for someone to push for a starting spot next year, I don't see Knight being that guy. JMHO.