(AP Photo/Tony Gutierrez)
FORT WORTH, Texas (AP) Martin Piller had the most holes to play to complete the suspended second round at Colonial. He took a share of the lead with his last putt.
Piller's strong approach at No. 18, his 12th hole Saturday morning, set up a 20-inch birdie putt to wrap up his second consecutive round of 66. At 8-under 132, he matched Webb Simpson for the best score.
Simpson finished his second round (67) before the Dean & Deluca Invitational stopped Friday night because of darkness, with Piller among 61 players still on the course.