Zach Johnson rolling, shares Texas Open lead with Ryan Moore

Zach Johnson was going nowhere in the Valero Texas Open when it all changed with one putt. He made an 8-foot par putt on the 13th hole of the opening round to stay at 2 under. He followed with a big drive, a hybrid into 12 feet and an eagle. Johnson was on his way, and he kept right on going Friday to a 7-under 65 and a share of the 36-hole lead with Ryan Moore. "You just never know. That's the beauty of this game," Johnson said. "I felt like I was hitting some solid shots and wasn't getting rewarded, and you've just got to stay in it. You've got to persevere, grind it out, fight for pars. You just never know." Moore had three birdies over his last five holes for a 67 and joined Johnson at 9-under