Tour Championship: Scottie Scheffler extends lead, Rory McIlroy fights back after starting with triple bogey
Scottie Scheffler took a vice-like grip of the Tour Championship, as Rory McIlroy endured a roller-coaster day at East Lake. World No. 1 Scheffler began the final event of the PGA Tour season with a two-stroke lead, by virtue of topping the FedEx Cup standings.


