Injuries continue to pile up along the Dallas Cowboys offensive line following Tyler Guyton's knee injury, a day after guard Rob Jones broke a bone in his neck during training camp. While Guyton's situation is not season-ending, the projected starter at left tackle is questionable for Week 1 with a 4-to-6 week timeline for a return.

According to multiple reports, Guyton has a broken bone in his right knee that will not require surgery and he could miss four to six weeks. The Cowboys open the season at the Philadelphia Eagles on Sept. 4, meaning a recovery on the longer end of that timeframe would put Guyton's availability in question for that NFC East game.

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