PGA CHAMPIONSHIP: Key hole of the round at Whistling Straits

SHEBOYGAN, Wis. – A look at the key hole in the third round of the PGA Championship:

HOLE: 17.

YARDAGE: 223.

PAR: 3.

STROKE AVERAGE: 3.221.

RANK: 3.

KEY FACT: Jordan Spieth hit 4-iron to 12 feet for birdie just before Jason Day made his double bogey on the 15th hole. With a one-shot lead, Day hit 4-iron to 25 feet and made it for birdie to give him a two-shot cushion. Matt Jones, near the lead most of the day, went left into a bunker and made double bogey to fall five shots behind.