posse
![](https://a.espncdn.com/photo/2016/1113/r151799_600x400_3-2.jpg?w=660&r=16%3A9)
Jay Z takes shot at Phil Jackson while introducing LeBron James
Jay Z introduced LeBron James as SI's Sportsperson of the Year on Monday and took the opportunity to get in a dig at Knicks president Phil Jackson over his use of the word "posse."