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AP Minnesota Vikings running back Adrian Peterson (28) drags Detroit Lions middle linebacker Stephen Tulloch (55) as he runs the ball during the second h - Photo

Minnesota Vikings running back Adrian Peterson (28) drags Detroit Lions middle linebacker Stephen Tulloch (55) as he runs the ball during the second h

Sunday September 30, 09:36 PM
Minnesota Vikings running back Adrian Peterson (28) drags Detroit Lions middle linebacker Stephen Tulloch (55) as he runs the ball during the second half at Ford Field in Detroit, Sunday, Sept. 30, 2012. (AP Photo/Rick Osentoski)