In the opening round of the 2013 Northwestern Mutual World Challenge, Jason Dufner takes a rock from the bunker and puts it in Keegan Bradley's bag as a pran...
Jason & Amanda Dufner hike rainforest on Maui
Jason Dufner's EXCLUSIVE from "Inside the PGA TOUR"
Jason Dufner Talks to the Football Team - 8/15/2013
2013 PGA Championship Jason Dufner Highlight
Jason Dufner Arrives in Auburn August 11th, 2013
Jason Dufner "rocks" Keegan Bradley
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