Future Hall of Famer Zack Martin's retirement leaves a major hole on the Cowboys offensive line, but how does it impact the salary cap situation? The Cowboys will be looking to free up cap space this offseason and The Cowboys Wire takes a look at Martin's impact.

Right guard Zack Martin, one of the pillars of the Dallas Cowboys, is retiring after 11 seasons, per NFL Media. He had his third surgery on his right ankle, which

Two people with knowledge of the decision say Zack Martin is retiring after a decorated career that included seven All-Pro seasons at right guard with the Dallas Cowboys.