What Separates NBA Players from Non-NBA Players?

by Scott Schroeder on May 13, 2009 5:15 AM CDT on Ridiculous Upside

What is the single most common attribute that fringe players lack that NBA players have? Ben from Blazers Edge posed this very question yesterday afternoon, with varied responses. Go over there and read all of the comments, but I've taken those that seem to make the most sense and broken them...