The Dallas Cowboys have said getting guard Zack Martin signed to a long-term contract extension is one of their biggest goals of the off-season.
The team has already picked up the fifth-year option on the former 2014 first-round pick.
But getting a deal done as smoothly as they did previously with tackle Tyron Smith and center Travis Frederick might no be in the offing.
Martin doesn’t appear interested in giving the Cowboys a hometown discount with a friendly deal and doesn’t plan to get involved in the negotiations on a personal basis.