FILE - In this Dec. 18, 2016, file photo, New Orleans Saints running back Tim Hightower (34) scores a touchdown as Arizona Cardinals defensive end Calais Campbell (93) defends during the second half of an NFL football game in Glendale, Ariz. Hightower has rushed for 490 yards and three touchdowns this season, making this the third-most productive season of his career so far. (AP Photo/Ross D. Franklin, File)
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