Scottie Scheffler maintained a commanding lead at the Tour Championship, shooting a 5-under 66 to stay five shots ahead of Collin Morikawa heading into the final round. Morikawa briefly closed the gap to two shots but faltered with a three-putt on the par-5 15th, ultimately finishing with a 67. Scheffler's outstanding performance this season has put him on track to win the FedEx Cup and a $25 million prize, bolstered by six PGA Tour victories. Sahith Theegala self-imposed a penalty during the round, which affected his score, but he ended with a 66 as well. As the No. 1 seed, Scheffler started the tournament with a two-shot lead and has yet to win the FedEx Cup despite previous strong showings. Overall, he has amassed nearly $30 million in prize money this season, showcasing his dominance in the sport.