121697458 8 Injuries Make CB & OL Bigger Problems For Cowboys 

IRVING (AP) — The Dallas Cowboys’ two biggest areas of concern going into the opener — cornerback and offensive line — just became more of a problem.

Starting cornerback Terence Newman didn’t practice Wednesday and likely won’t play Sunday at the New York Jets because of a lingering groin problem, and fellow starting cornerback Mike Jenkins left practice with a knee injury. Starting right tackle Tyron Smith also left practice with a knee injury.

Smith and Jenkins were having MRIs to determine the severity of their injuries, and are being considered as day-to-day.

Smith was the ninth overall pick in the draft, and is among three unproven players expected to start on the offensive line.

(Copyright 2011 by The Associated Press.  All Rights Reserved.)