Dalvin Cook Reportedly Expected to Be Out for Vikings vs. Falcons After Injury

The Minnesota Vikings are reportedly expected to be without running back Dalvin Cook for Sunday's game against the Atlanta Falcons because of a groin injury.

Chad Graff of The Athletic reported Tuesday the team wants to be cautious with Cook with a Week 7 bye looming, then re-evaluate his status for Week 8.

Cook went down in the third quarter of Sunday's loss to the Seattle Seahawks. He briefly returned to the game but took himself out after one play.

Alexander Mattison stepped in for Cook, rushing for 112 yards on 20 carries in the most extended work of his career. The second-year back has shown flashes while spelling Cook but has never had an opportunity to shine alone in the spotlight.

It's likely Mike Boone will step into the role previously occupied by Mattison, getting a handful of carries but not doing much to take way from the starter's value.

The Vikings do not appear worried about Cook's long-term prognosis. Coach Mike Zimmer told reporters his MRI went "quite well" Monday and left open the possibility he would be on the field in Week 6. 

"We'll see how he does this week," Zimmer said Monday.

That said, the Vikings will want to be cautious to avoid further injury to Cook after signing him to a $63 million contract this offseason, so fantasy managers with Cook on their team may need to find alternatives for the next two weeks.