Claiborne is questionable to return after suffering a left leg injury during the first quarter of Sunday's game against the Saints, the Dallas Morning News' Brandon George reports. The Cowboys will likely spend most of Sunday's game in their nickel defense, and only have four cornerbacks active. Claiborne didn't put any weight on his left leg while exiting the field, leaving Dallas with just three healthy cornerbacks, at least for the time being. Sterling Moore figures to take on most of Claiborne's snaps.