Dustin Johnson hits from a bunker on the 18th green during the third round of the Tour Championship.
Dustin Johnson hits from a bunker on the 18th green during the third round of the Tour Championship. John Bazemore AP
Dustin Johnson hits from a bunker on the 18th green during the third round of the Tour Championship. John Bazemore AP

Course changes could contribute to Tour Championship final round drama

September 24, 2016 07:57 PM