15. Flying Dropkick
This is one of Green’s worst incidents in his notorious career. James Harden experienced the brunt of the controversial star’s vile behavior. The worst part of this from a Warriors’ perspective was that it also cost his team a chance of winning the game (via Business Insider).
He went up against Harden and elbowed him in the head. As the Houston legend collapsed to the floor, Green followed up with an ax kick. Video replays provided damning evidence as Harden didn’t know what happened. This was a full-blown assault.