Nfl

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Seattle Seahawks' Richard Sherman answers a question during media day for the NFL Super Bowl XLVIII football game Tuesday, Jan. 28, 2014, in Newark, N.J. (AP Photo/Jeff Roberson)

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Seattle Seahawks' Richard Sherman answers a question during media day for the NFL Super Bowl XLVIII football game Tuesday, Jan. 28, 2014, in Newark, N.J. (AP Photo/Charlie Riedel)

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Seattle Seahawks' Richard Sherman answers a question during media day for the NFL Super Bowl XLVIII football game Tuesday, Jan. 28, 2014, in Newark, N.J. (AP Photo/Jeff Roberson)

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Seattle Seahawks' Russell Wilson answers a question during media day for the NFL Super Bowl XLVIII football game Tuesday, Jan. 28, 2014, in Newark, N.J. (AP Photo/Mark Humphrey)

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Seattle Seahawks' Russell Wilson signs autographs during media day for the NFL Super Bowl XLVIII football game Tuesday, Jan. 28, 2014, in Newark, N.J. (AP Photo/Mark Humphrey)

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Seattle Seahawks' Russell Wilson answers a question during media day for the NFL Super Bowl XLVIII football game Tuesday, Jan. 28, 2014, in Newark, N.J. (AP Photo/Mark Humphrey)

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Seattle Seahawks wide receiver Percy Harvin leaves team headquarters in Renton, Wash., Sunday, Jan. 26, 2014, to board a bus for his flight to play the Denver Broncos in the NFL Super Bowl XLVIII football game in East Rutherford, N.J. (AP Photo/Ted S. Warren)