Minnesota Vikings v Green Bay Packers (Nick Barnett)

Minnesota Vikings v Green Bay Packers
A referee breaks up a fight between Adrian Peterson #28 of the Minnesota Vikings and Nick Barnett #56 of the Green Bay Packers in the fourth quarter on September 8, 2008 at Lambeau Field in Green Bay, Wisconsin.
(Sept. 8, 2008 - Source: Dilip Vishwanat/Getty Images North America)