The Dallas Cowboys offensive line was already a question mark heading into the offseason. But now, depending on the decision that Zack Martin decides to make, it could end up being a downright concern.

Adding Kevin Zeitler in free agency could go a long way to softening the blow of seeing Zack Martin hang up his cleats.

Dallas has many upgrades to make this offseason, but defensive line should rank high on the list of things to do.

In 2025, the Dallas Cowboys could be saying goodbye to a franchise legend. In his 11-year Cowboys career, guard Zack Martin has made nine Pro Bowls, garnered seven All-Pro nominations, and been named to the All-Decade team for the 2010s.