Editor's note: The following excerpt from the new book "SprawlBall: A Visual Tour of the New Era of the NBA," by ESPN NBA analyst Kirk Goldsberry, has been updated and edited for length and clarity.

As the second round of the NBA playoffs kicks into high gear, the most star-studded series features two unprecedented MVPs in James Harden and Stephen Curry. Both players leveraged the power of the 3-point shot more than any superstars in league history.

Consider these factoids:

Prior to 2015-16, no NBA player had ever made 300 3-pointers in a single season. That season, Curry sank 402.

At age 29, Harden is already the all-time leader in unassisted 3-point makes.
rest - interesting, but long - http://www.espn.com/nba/story/_/id/2...-let-fix-thing