Posted December 17, 2012


Seahawks cornerback Richard Sherman reportedly argued in his appeal that his drug test had been contaminated. (Otto Greule Jr/Getty Images)

SEATTLE, WA – DECEMBER 09: Cornerback Richard Sherman #25 of the Seattle Seahawks defends against the Arizona Cardinals at CenturyLink Field on December 9, 2012 in Seattle, Washington. (Photo by Otto Greule Jr/Getty Images) *** Local Caption *** Richard Sherman