Oakland Raiders running back Latavius Murray (28) runs against the Minnesota Vikings = an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Ben Margot)

Minnesota Vikings running back Adrian Peterson (28) runs against the Oakland Raiders during an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Beck Diefenbach)

En esta foto del domingo 15 de noviembre de 2015, Aldon Smith, de los Raiders de Oakland, trata de derribar a Teddy Bridgewater, de los Vikings de Minnesota (AP Foto/Ben Margot)

Minnesota Vikings tight end Rhett Ellison (85) scores on a touchdown reception against Oakland Raiders cornerback David Amerson during the first half of an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Beck Diefenbach)

Oakland Raiders running back Taiwan Jones (22) runs against the Minnesota Vikings during an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Ben Margot)

Minnesota Vikings running back Adrian Peterson (28) runs against the Oakland Raiders during an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Beck Diefenbach)

Oakland Raiders quarterback Derek Carr (4) runs from Minnesota Vikings outside linebacker Chad Greenway (52) during an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Beck Diefenbach)

Minnesota Vikings quarterback Teddy Bridgewater (5) scrambles from Oakland Raiders defensive tackle Justin Ellis (78) during an NFL football game in Oakland, Calif., Sunday, Nov. 15, 2015. (AP Photo/Ben Margot)

In this Nov. 15, 2015, file photo, Minnesota Vikings running back Adrian Peterson (28) carries against the Oakland Raiders during the first half of an NFL football game in Oakland, Calif. Peterson's 961 yards rushing easily leads the league. And the Vikings have a defense ranked ninth overall that hasn't allowed more than 23 points in a game, giving up 154 overall, second stingiest in the NFL. (AP Photo/Beck Diefenbach, File)