FILE - In this Nov. 4, 2012, file photo, Minnesota Vikings' Adrian Peterson (28) carries the ball against the Seattle Seahawks during the first half of an NFL football game in Seattle.

 

              FILE - In this Nov. 4, 2012, file photo, Minnesota Vikings
FILE - In this Nov. 4, 2012, file photo, Minnesota Vikings' Adrian Peterson (28) carries the ball against the Seattle Seahawks during the first half of an NFL football game in Seattle. Peterson, coming off left knee surgery, returned to the lineup in less than nine months and has been as sensational as ever.(AP Photo/Elaine Thompson, File)