Chad Collins missed a chance for the 10th sub-60 round in PGA Tour history and third of the season, parring the final two holes for an 11-under 60 in the second round of the Barbasol Championship in Opelika, Ala.
Collins hit his approach to the back fringe on the par-four 18th, leaving a 70-foot downhill birdie try that he hit five feet past. He was at 15-under 127 for a four-stroke lead over Grayson Murray (64) and Cameron Tringale (66).
Collins had five birdies in a front-nine 30, parred the 10th and ran off six straight birdies to get to 11 under for the round.
Piller still leading
Gerina Piller followed her opening eight-under 63 with a 68 to...