Article Photos: Oklahoma State's upset loss to Iowa State was a 'perfect storm' 12/32

ISU's Jacques Washington (10) intercepts a pass by OSU's Brandon Weeden (not pictured) as Justin Blackmon (81) tackles Washington in the first quarter during a college football game between the Oklahoma State University Cowboys (OSU) and the Iowa State University Cyclones (ISU) at Jack Trice Stadium in Ames, Iowa, Friday, Nov. 18, 2011. Photo by Nate Billings, The Oklahoman