FLAGSTAFF, AZ - AUGUST 04: The Arizona Cardinals practice under clouded skys during the team training camp at Northern Arizona University on August 4, 2011 in Flagstaff, Arizona. (Photo by Christian... more 
FLAGSTAFF, AZ - AUGUST 04: The Arizona Cardinals practice under clouded skys during the team training camp at Northern Arizona University on August 4, 2011 in Flagstaff, Arizona. (Photo by Christian Petersen/Getty Images) less 
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Getty Images | Photo By Christian Petersen / Getty Images
Thu, Aug 4, 2011 11:55 PM EDT