Arizona game critical for Willie Parker

Redskins Coach Mike Shanahan said Monday that he had not reviewed with most of his team who would play and how much time they'll be on the field in Thursday's preseason finale at Arizona. But some players - those all but certain to be starters - watched film of the Dallas Cowboys, the season-opening opponent on Sept. 12. Those starters then served as the scout team in Monday's practice, working to prepare the reserves for their final job audition against the Cardinals. One player who is sure to see time: Veteran halfback Willie Parker. Shanahan said Monday that Parker, who has nine carries for 15 yards in two preseason appearances, will play against the Cardinals. He almost certainly needs to play well if he's to stick on a roster crowded with five backs competing for, in all likelihood, three spots. Dallas Cowboys - Arizona Cardinals - Mike Shanahan - sport - NFL