Hill missed Thursday's Game 5 after suffering the injury Tuesday night. The Pacers said Hill showed no symptoms after Tuesday's game but admitted to headaches on Thursday and then proceeded to fail a concussion test. Hill will have to pass several levels of concussion testing as part of the league's protocol before he can return. The Pacers lead the series 3-2 and will host Game 6 on Saturday night.
He failed a concussion test just yesterday. He has to pass a series of tests now, which I'm not even sure that even if he is fine he has time to do. The fact that he failed a test yesterday along with the time constraint makes it very unlikely that he suits up for Game 6.
As long as the Pacers make their free throws and Lance Stephenson shows up they should still get the win tomorrow. Remember this is the same Knick's team who lost 2 games to the dreaded Celtics who couldn't score to save there lives.