SAN FRANCISCO – A look at the key hole Saturday in the third round of the US PGA Championship::
STROKE AVERAGE: 4.46.
KEY FACT: Li Haotong was leading at 9 under when his tee shot went into the trees and never came down, leading to a double bogey that sent him tumbling down the leaderboard. Brooks Koepka was bogey-free for the round until he made the first of three straight bogeys. Dustin Johnson made a 12-foot putt for par.