ARLINGTON (105.3 The Fan) - Cowboys right guard Zack Martin left Monday night's game with a concussion.
Martin was injured on a first quarter play and was tended to by the team's medical staff. He was taken to the locker room for further evaluation and was ultimately ruled out.
Connor McGovern has replaced him in the game.
The Cowboys offensive line is in shambles as Connor Williams is the only starter left on the team's starting offensive line. Tyron Smith and La'el Collins were already lost for the season, and Joe Looney was placed on injured reserve with a knee injury.
