Osi Umenyiora’s greatest statistical accomplishment is six sacks in a single game.
JOHN SCHMEELK: Fact - It was one sack away from an NFL record, so yes, it would be the most significant statistical accomplishment. Ironically enough, after that game, Osi told the media that he didn’t even think that was his most dominant game. He felt he had played better against other tackles than he did against Winston Justice that day, but never had the opportunity to put up those sacks due to the quarterback getting the ball out quick, or other circumstances.