Round 2 at 2012 Valero Texas Open

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Former British Open champion Ben Curtis leads by two strokes heading into the weekend. He has yet to make a bogey this week.
2 of 5 Darren Carroll/Getty Images
David Mathis shot a five-under 67 to move into second place.
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A day after setting the course record, Matt Every was two over par through 16 holes before play was suspended.
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Cameron Tringale moved into contention with a bogey-free 65.
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Despite an ace on the par-3 13th, Diego Velasquez shot a 75 and barely made the cut.