Zack Martin approached his retirement announcement the way he did every single game he played for the Cowboys. Confident and prepared. One of the best players in franchise history smiled as he took his spot on the podium between Jerry and Stephen Jones.

After 11 years of outstanding production and nine All-Pros, Martin now rides off into the sunset as one of the best to ever do it - a "twin'' with the late Hall of Famer Larry Allen, as team owner Jerry Jones put it in the Wednesday farewell press conference here inside The Star.

Former Dallas Cowboys offensive lineman Zack Martin finally breaks his silence after announcing his retirement from the NFL.