Rookie defensive end Ahmed Hassanein is out indefinitely with a pectoral injury he suffered in last week's preseason loss to the Miami Dolphins and Detroit Lions coach said Dan Campbell said it's not clear yet if Hassanein has a chance to return this season.

The Detroit Lions already had a shaky situation along the edge, but that situation has now gotten worse after Dan Campbell's injury update for rookie edge rusher Ahmed Hassanein.

Detroit Lions rookie edge rusher Ahmed Hassanein's status for the season may be in question after he sustained a pectoral injury in Saturday's preseason loss.