Cowboys, Zack Martin agree to new deal, ending his holdout: Source - The Athletic
Zack Martin, Dallas Cowboys resolve contract standoff to end holdout
Cowboys, Zack Martin agree to reworked deal, ending All-Pro guard's holdout
Cowboys, Trevon Diggs agree on extension as AP source says Zack Martin becomes camp holdout
Cowboys agree to revised deal with All-Pro Zack Martin
Cowboys' Zack Martin faces 50K per day fine if he holds out
How the Cowboys and Zack Martin contract holdout saga is likely to end - Blogging The Boys
Zack Martin on getting contract settled with Dallas: 'I wanted to be a Cowboy'
Cowboys reportedly “dug in” on Zack Martin contract holdout