That's the best way to go but my fear is this. We look to trade McLemore, meanwhile Atlanta steals away Patterson and we either don't get anything back for McLemore or we get a 2nd round pick that doesn't amount to anything close to what Patterson is.
If I'm Vlade, I would release McLemore in order to keep Patterson. I'd rather take a chance on the guy than possibly risk losing him to secure a low value McLemore trade. Something changed in Patterson's game from last year to this year because he's getting to the line twice as much as he ever has in his career. Usually it's a big improvement in your game when that happens. If he was randomly shooting 45% from 3 I'd say that maybe he was having a fluky year but you can't really fluke your way to over 8 free throws a game.