Since then, things have changed drastically: The fear of losing Guyton for the year was just that. Irrational fear. Minutes later, ESPN's Todd Archer bore the good news: The Cowboys left tackle's ACL is intact.

The Cowboys will get a chance to test the quality of their offensive line depth following injuries to Tyler Guyton and Rob Jones.

The offensive lineman Rob Jones reportedly broke a bone in his neck. According to ESPN's Todd Archer and Adam Schefter, Jones is expected to miss between two-to-three months of action. Back in March, the Cowboys added Jones on a one-year deal. It was for a reported $4.75 million.

Dallas Cowboys guard Robert Jones sustained a broken bone in his neck and is expected to miss two to three months of action, a league source told UPI on Monday.

Jerry Jones had no comment regarding Micah Parsons’ new contract. Danny Parkins says that the Dallas Cowboys will re-sign Parsons, and that Jerry Jones lives for the drama.

The Dallas Cowboys just lost a key offensive lineman to a major injury during Sunday's practice. Following Monday's session, another could be in play.

The Dallas Cowboys will be down a starter on the offensive line for at least a couple of months, according to ESPN’s Adam Schefter. The NFL insider reports that Cowboys guard Rob Jones has suffered a broken neck and will miss 2-to-3 months. Jones had been working with the starting offensive line during training camp, per Schefter.

Dallas Cowboys owner and general manager Jerry Jones sat down for a one-on-one conversation with CBS Sports Texas' Bill Jones at Cowboys training camp in Oxnard, Calif. over the weekend.