Avondale

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Ben Martin smiles after a birdie on the 17th hole during the opening round of the PGA Zurich Classic golf tournament at TPC Louisiana in Avondale, La., Thursday, April 24, 2014. Martin shot a course-record 10-under-par 62. (AP Photo/Gerald Herbert)

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Erik Compton reacts after a birdie on the ninth hole during the opening round of the Zurich Classic golf tournament at TPC Louisiana in Avondale, La., Thursday, April 24, 2014. (AP Photo/Gerald Herbert)

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Peter Hanson, left, of Sweden, shakes hands with Ricky Barnes on the ninth green as they finished the opening round of the Zurich Classic golf tournament at TPC Louisiana in Avondale, La., Thursday, April 24, 2014. (AP Photo/Gerald Herbert)

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Andrew Svoboda hits out of the sand onto the 18th green during the opening round of the Zurich Classic golf tournament at TPC Louisiana in Avondale, La., Thursday, April 24, 2014. (AP Photo/Gerald Herbert)