2015 AT&T Byron Nelson

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Two fans have their picture taken on the 18th hole.
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FedExCup points leader Jimmy Walker hits a tee shot on the 18th hole. He shot a six-under 66, three shots behind leader Andrew Loupe.
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Rain pummeled the course Friday morning at the AT&T Byron Nelson, causing a three-hour rain delay.
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Members of the maintenance staff worked diligently to get the course dry enough for golf.
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Cameron Percy walks by dead minnows that were left washed up on the grass after the waters receded.
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Jordan Spieth had another positive day on the course Friday following the rain delay.
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He was three under for the day through 16 holes.
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Brooks Koepka had a solid second round to stay in red numbers.
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Justin Thomas during Friday's second round.
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Jordan Spieth birdied his first hole of the tournament.
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Steven Bowditch took the first-round lead with a bogey-free 62.
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Jimmy Walker shot a six-under 64 to get within two of the lead.
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Michael Thompson celebrates after sinking a long putt on the 17th hole Thursday.
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Matt Kuchar shot a one-over 71 in the first round.
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Zach Johnson shot a one-under 69.
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A view of the 17th green Thursday at TPC Four Seasons Resort.
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Hunter Mahan had a 68 on day 1.
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Sangmoon Bae struggled to a four-over 74.
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D.A. Points shot a 71.