James Dolan
It’s not easy to be a Knicks fan because Dolan is one of the most toxic owners in sports. His relationship with the media is notorious because he treats them like dirt. The Knicks had the worst record in the league this century because of his inept leadership. Top players didn’t want to perform for them because of his dysfunctional nature (via Bloomberg).

Arguably the worst thing he ever did was make Isiah Thomas Director of Basketball Operations. Thomas turned the team into an atrocious mess and they descended into chaos. Meanwhile, Dolan handed out terrible contracts and made bad trades like the one for Eddy Curry. In sum, the man is a complete disaster and his money can’t hide that.