American Jimmy Walker skied 33 spots to No. 15 in the most recent Official World Golf Rankings (OWGR) thanks to his win at the PGA Championship.
There was only one move in the top 10 – South Africa’s Branden Grace jumped two spots from 12th to 10th after finishing tied for fourth.
Runner-up Jason Day solidified his hold on No. 1, now averaging 14.0766 points per event. Dustin Johnson, who missed the cut, is second at 11.2975 points per event.
The only man to move more spots than Walker was Daniel Summerhays, who finished third and jumped from No. 89 to No. 53.