A new generation of stars helped the NBA transition into a new era in the 2000s. Kirk Goldsberry explains which players were the most and least efficient from each zone on the court between 2000 and 2009, including Shaquille O'Neal, LeBron James, Dirk Nowitzki, Kevin Garnett, Ray Allen, Steve Nash, Allan Houston, Sam Cassell, Rasheed Wallace, Antoine Walker, Bruce Bowen, Gary Payton and more.Best & Worst shooters 2010s edition: