Martin's friends and family were present during his retirement press conference on Wednesday in Frisco, Texas, including the likes of Dallas owner Jerry Jones, former Cowboys quarterback Tony Romo and, of course, Dak Prescott, who had enjoyed several years of great protection behind Martin and the Cowboys offensive line.
Selected 16th overall in the 2014 NFL Draft out of Notre Dame, the 24-year old rookie joined left tackle Tyron Smith and center Travis Fredrick to form an elite front that powered Dallas to one of its most productive offensive seasons in franchise history.