Sources - Cowboys' Zack Martin considering not reporting to camp - ESPN
Cowboys: Jerry Jones sidesteps Zack Martin question amid contract turmoil
Zack Martin Ranked 2nd Best Interior Offensive Lineman by ESPN ✭ Inside The Star
All-Pro RG Zack Martin Did Not Report To Training Camp Tuesday Morning for the Dallas Cowboys - D210SPORTS
Zack Martin reaches Dallas Cowboys agreement after counting cost of fines - Mirror Online
Cowboys receive surprising news regarding All-Pro Zack Martin ✭ Inside The Star
Cowboys insider's Zack Martin update shows fans shouldn't overreact to contract news
Cowboys place 4 on ESPN's 100-player MVP ballot
Cowboys, Zack Martin Agree on New Contract to End Holdout, per Report - Sports Illustrated