VIDEOS: Knicks' O'Quinn puzzled by own flagrant foul

New York Knicks forward Kyle O'Quinn is no pushover.

Ironically, he is rather adept at pushing over others. Namely, Boston Celtics big man Jared Sullinger.

Here's O'Quinn's foul - deemed by the referees a flagrant 1 - from a baseline angle.

O'Quinn's reaction to the call was hilariously quizzical.

Despite O'Quinn's lapse in judgment, his Knicks came away with the victory, defeating the Celtics 101-95.

The Knicks are undefeated (4-0) in the preseason thus far.