Free-agent cornerback R.W. McQuarters underwent a physical at Redskin Park and departed without signing, apparently to visit other teams. The seven-year veteran became available Monday when he was released by the Chicago Bears. The New York Giants are rumored to be heavily interested as well. "I think he's going to consider his options," Redskins coach Joe Gibbs said. "We had a great discussion. We had a good visit. ... We'll see what happens down the road."