Vikings' Cook taken to locker room after non-contact knee injury

Minnesota Vikings running back Dalvin Cook suffered a non-contact left knee injury and was taken to the locker room Sunday against the Detroit Lions.

The rookie was able to walk gingerly off the field under his own power, but he was quickly ruled out for the rest of the game.

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Cook was in the midst of another strong performance, rushing for 66 yards and one touchdown on 13 carries.