Dallas Cowboys star pass rusher Micah Parsons has sat out of practice throughout training camp and the preseason, citing back tightness.

Of course, there’s speculation that the real reason he’s sat out is his contract negotiation, which has gone off the rails (as most negotiations led by Jerry Jones often do).

That said, Parsons reportedly had a significant enough issue to require an MRI on his back.

MORE: Brian Schottenheimer expects key star to be healthy enough for Cowboys’ 53-man roster

On Saturday, head coach Brian Schottenheimer said that there was good news with that, stating Parsons’ MRI came back clean.

Cornerback Trevon Diggs was the first to say Parsons needed an MRI, telling reporters he had one before their preseason finale against the Falcons.

Parsons is still questionable for the first week of the season thanks to his current contract situation.

MORE: Dallas Cowboys final 53-man roster prediction following preseason finale

The former Penn State Nittany Lions standout is entering the final season of his rookie deal, but requested a trade after Jones began to use the media as a negotiation tool.

There’s still a chance everything gets worked out before the opener on Sept. 4, but the two sides are running out of time.

Dallas Cowboys defensive end Micah Parsons walks off the field after the game against the Atlanta Falcons.

Dallas Cowboys defensive end Micah Parsons walks off the field after the game against the Atlanta Falcons. / Kevin Jairaj-Imagn Images

— Enjoy free coverage of the Cowboys from Dallas Cowboys on SI 

5 winners, 2 losers in Cowboys impressive NFL Preseason Week 3 win over Atlanta Falcons

Micah Parsons clears up confusion of training table saga during Cowboys’ preseason finale

All-UFL standout makes case for Cowboys 53-man roster spot in preseason finale

Brian Schottenheimer gives positive update on Cowboys rookie running back Jaydon Blue after injury vs. Falcons

PHOTOS: Brenley Herrera, viral Dallas Cowboys Cheerleader rookie