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PHOENIX, AZ - JANUARY 30: NFL Commissioner Roger Goodell speaks during a press conference prior to the upcoming Super Bowl XLIX at Phoenix Convention Center on January 30, 2015 in Phoenix, Arizona. (Photo by Mike Lawrie/Getty Images)

PHOENIX, AZ - JANUARY 30:  NFL Commissioner Roger Goodell speaks during a press conference prior to the upcoming Super Bowl XLIX at Phoenix Convention Center on January 30, 2015 in Phoenix, Arizona.  (Photo by Mike Lawrie/Getty Images)