Sources - Cowboys' Zack Martin considering not reporting to camp - ESPN
Dallas #Cowboys ALL PRO Zack Martin Holding Out From Camp? .. Trevon Diggs Contract Reasonable?
Cowboys Pro Bowl guard Zack Martin to start at right tackle
Zack Martin's new contract with the Cowboys: salary, years and details - AS USA
Cowboys, Trevon Diggs agree on extension as AP source says Zack Martin becomes camp holdout
Zack Martin OFFICIALLY Holding Out + Cowboys Workout A CB
Zack Martin - NFL Offensive guard - News, Stats, Bio and more - The Athletic
Dallas Cowboys' Zack Martin weighs camp holdout amid contract dispute
Zack Martin ends holdout: Why Cowboys' Pro Bowler had upper hand in leverage game
Zack Martin is officially a Dallas Cowboys training camp holdout
Cowboys, Zack Martin Agree on New Contract to End Holdout, per Report
All-Pro RG Zack Martin Did Not Report To Training Camp Tuesday Morning for the Dallas Cowboys - D210SPORTS
Zack Martin Not In Attendance At Cowboys' Training Camp
Dallas Cowboys' Zack Martin weighs training camp holdout, per reports
Report: Dallas Cowboys right guard Zack Martin is dealing with a minor ankle injury - Blogging The Boys