Vikings RB Adrian Peterson (ankle) wants to return for Sunday’s game against the Lions, but he admits his ankle is still only at about 70%. "To be honest with you, it’s been my decision," he said. "And I’ve played, I’ve been out there on the field before at 80 percent and did pretty good." AP plans on testing the ankle this week and making a decision on Friday. The 2-10 Vikings have little reason to rush him back though. Consider Peterson no better than 50-50 to play this weekend.
