Alshon Jeffery is questionable for Week 2 after suffering a setback.

Jeffery is dealing with calf and hamstring injuries.

Jeffery practiced without restrictions Wednesday and Thursday but missed practice on Friday with "hamstring tightness," according to head coach John Fox.

"He'll be day-to-day and questionable for the game," Fox said. "He had some hamstring tightness after yesterday's practice, and we held him out today. But questionable for the game."