Scottie Scheffler's Tour Championship lead slips to four shots

(Photo credit: John David Mercer-USA TODAY Sports)
ATLANTA -- Scottie Scheffler has company.

Having entered the day with a seven-shot cushion at the Tour Championship, Scheffler's 36-hole lead is only four strokes after he posted a 5-under-par 66 Friday at East Lake Golf Club.

Collin Morikawa, playing with World No. 1 Scheffler in the final pairing, made nine birdies on his way to an 8-under 63. After the tournament's s