Henrik Stenson stretched his lead to four shots after a second-round 4-under 66 Friday at the Tour Championship.
As for World No. 1 and FedEx Cup points leader Tiger Woods? He followed an opening-round 73 with a 71 that included him going 6 over in his final five holes. He will now go off in the second-to-last tee time at 7:40 a.m.