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.

The Dallas Cowboys have already been dealing with injuries at the cornerback position this offseason, and they lost more depth this week.

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.

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.

Dallas Cowboys guard Rob Jones suffered a broken bone in his neck during Sunday’s practice. ESPN’s Adam Schefter reported Jones is expected to miss significant time.