FILE - In this Dec. 13, 2015, file photo, Carolina Panthers' Thomas Davis (58) celebrates after a play against the Atlanta Falcons with Luke Kuechly (59) and Charles Johnson (95) in the first half of an NFL football game in Charlotte, N.C. After overcoming three torn ACLs to the same knee and battling 11 years to get to the Super Bowl, it almost seems cruel that Davis will have to play the biggest game of his life with a broken arm. But the former NFL Walter Payton Man of the Year is used to overcoming adversity. (AP Photo/Bob Leverone, File)
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