ATLANTA—Scottie Scheffler started the Tour Championship with a two-shot lead based on his dominant season. And then he looked dominant as ever Thursday, posting the best round at 6–under 65 to build a seven-shot lead and take a huge step toward the FedEx Cup title.
Scheffler had five birdies over his last seven holes on a sweltering afternoon at renovated East Lake to pull away from Xander Schauffele and everyone else.





