We're deep in the era of Small Ball. In the Eastern Conference you'll see guys like Lebron James (6'8) and DeMarre Carroll (6'8) take some reps at power forward. In the NBA Playoffs the last two seasons Paul Pierce was putting in work at the Mailman's old position. And the NBA Champions, the Golden State Warriors, got a lot of use out of the vastly undersized Draymond Green, so much so that they got rid of David Lee, for pennies on the dollar.