The injury list is starting to pile up for the Dallas Cowboys. The offensive line in particular has changed drastically over the last few weeks, but the substitutes have done everything necessary to keep the unit functioning at an adequate level.
While Brock Hoffma has had some ups and downs, T.J. Bass and Nate Thomas have been outstanding, with Thomas even having a chance to take the place of Terence Steele if Steele continues to underperform. One player the Cowboys can't afford to lose, though, is Tyler Smith.
Smith underwent an MRI on his knee and was added to this week's injury report.