Key Hole in the second round of the PGA Championship
{{#rendered}} {{/rendered}}A glance at the key hole Friday at the PGA Championship:
HOLE: No. 18
YARDAGE: 497
{{#rendered}} {{/rendered}}PAR: 4
STROKE AVERAGE: 4.4
RANK: 2nd
{{#rendered}} {{/rendered}}KEY FACT: Jason Dufner missed a 12-foot birdie putt that would have made him the first player in the 153 years of championship golf to shoot 62.