Despite premature predictions of the demise of the Cowboys offensive line, the unit, along with the running game behind Ezekiel Elliott, remains the strength of the team. Tyron Smith, Travis Frederick, Zack Martin, and Elliott are All-Pro talents who are among the best, if not the best, at their positions. La’el Collins is an upgrade over Doug Free at right tackle as far as pure talent goes, and once he gets comfortable with his technique at the position he will be an upgrade on the field as well.