BC-GLF--PGA Championship-Key Hole
FARMINGDALE, N.Y. (AP) — A look at the key hole Friday in the second round of the PGA Championship:
STROKE AVERAGE: 4.33.
KEY FACT: Despite the 15th being tied with the 3rd as the toughest hole in Round 2, leader Brooks Koepka used a 9-iron to reach the green and birdie it. Koepka followed his opening 63, a course record at Bethpage Black, with a 65. Koepka shattered the 36-hole record in all four majors at 128.