Ken Duke celebrates after sinking a birdie putt to move to 11-under par and second on the leaderboard on his final putt of the day during the second round of the Zurich Classic golf tournament at TPC ... more 
Ken Duke celebrates after sinking a birdie putt to move to 11-under par and second on the leaderboard on his final putt of the day during the second round of the Zurich Classic golf tournament at TPC Louisiana in Avondale, La., Friday, April 27, 2012. (AP Photo/Gerald Herbert) less 
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Associated Press | Photo By Gerald Herbert
Fri, Apr 27, 2012 7:59 PM EDT