LAS VEGAS (AP) — J.T. Poston is a winner again on the PGA Tour after holding on at the Shriners Children’s Open in Las Vegas. Poston built a three-shot lead Sunday morning to complete the third round in the wind-delayed tournament. He led by four shots with three holes to play. Doug Ghim made him sweat it out. Poston had to make a 4-foot par putt on the last hole for a 67 and his one-shot victory. Ghim had his best career finish on tour. The victory was the third of Poston’s career. He was playing for the first time since August.… Continue Reading