The series would have been more competitive with Walker. A hard fought 6 game series would have left a better taste in LeBron's mouth than a sweep. Who knows, maybe we win. Crazier things have happened. Right now not trading the pick looks like a big mistake. An all-time great postseason was wasted because the rest of the team wasn't any good. However, they still have time to fix it. If they use the assets to revamp the roster in the offseason then I'll be happy to say that I was wrong.