Cook (hamstring) rushed 10 times for 20 yards in the Vikings' 38-31 loss to the Rams on Thursday night.
Cook was back in uniform after missing the team's Week 3 loss to the Bills, but as had been the case in the other two games he played this season, he found precious little running room. The 23-year-old has now averaged under 3.0 yards per carry in two of the three contests he's suited up for, although he's partly made up for that lackluster production with nine receptions for 107 yards. He'll look to find some success on the ground against the Eagles in Week 5.