'Rex Ryan is going to have to find some way to beef up the play on his defensive line. Injuries had starters Kyle Williams and Mario Williams out of Sunday's game in Kansas City. Then Alex Carrington left the field on a cart with a serious right leg injury. That left just five defensive linemen for four spots in Ryan's defensive scheme. Kyle Williams is apparently done for the season with a knee injury and matters did not look promising with Carrington. Against a battered and shuffled Chiefs offensive line, the defensive line was unable to grab a sack.'