13. Vince Carter
Carter became a huge fan favorite when he played for the Toronto Raptors. However, everything went South when he decided that he was sick of life beyond the border. But he didn’t go about seeking a trade in the right way. Instead, Carter burnt every bridge (via Sports Illustrated).
He gave up playing to his full potential and frustrated his teammates. There were even rumors of a physical bust-up between the player and his head coach. Finally, the Raptors traded him to New Jersey and received garbage in return. Toronto fans loath him now with every fiber of their beings.