When scoring means nothing: The inexplicable drop-off from college basketball to pro

What is it about leading the nation in scoring that dooms a college basketball player to failure in the NBA?

Is Ricky Rubio the Realio Dealio?

The NBA is currently chockfull of insanely talented point guards: Derrick Rose, Deron Williams, Chris Paul, Tony Parker, Steve Nash, Rajon Rondo, Russell Westbrook.  That list doesn’t even include a healthy batch of secondary, yet perfectly capable, floor generals.