Behind the Scenes with NBA Referee Zach Zarba

Go behind the Scenes with NBA Referee Zach Zarba. About the NBA: The NBA is the premier professional basketball league in the United States and Canada. The league is truly global, with games and programming in 215 countries and territories in 47 languages, as well as NBA rosters at the start of the 2014-15 season featuring a record 101 international players from 37 countries and territories. For the 2014-15 season, each of the league’s 30 teams will play 82 regular-season games, followed by a postseason