PGA Championship Key Hole

A look at the key hole in Friday's second round of the PGA Championship:

HOLE: No. 18

YARDAGE: 507

PAR: 4

STROKE AVERAGE: 4.56

RANK: 1st

KEY FACTS: After dunking shots in the water there, Gary Woodland made triple-bogey, Adam Scott a double, and Tiger Woods a bogey on his way to missing the cut. Scott Verplank, tied for second with four others at 4-under, made par by laying up.