The Scot holed a collection of big par putts and then delivered a 40-foot birdie on the final hole for a 2-under 68 Saturday.

Scottie Scheffler was tied for the lead when he returned from the delay and birdied three of his final four holes for a 66. Rickie Fowler was another shot behind, a big step toward making the Tour Championship for a shot at the FedEx Cup.