Seattle Seahawks' Richard Sherman arrives at Newark Liberty International Airport for the NFL Super Bowl XLVIII football game, Sunday, Jan. 26, 2014, in Newark, N.J. (AP Photo/Julio Cortez)

Seattle Seahawks' Richard Sherman arrives at Newark Liberty International Airport for the NFL Super Bowl XLVIII football game, Sunday, Jan. 26, 2014, in Newark, N.J. (AP Photo/Julio Cortez)