Key Hole at the PGA Championship

SPRINGFIELD, N.J. (AP) A look at the key hole Friday in the second round of the PGA Championship:

HOLE: 9.

YARDAGE: 196.

PAR: 3.

STROKE AVERAGE: 3.07

RANK: 6.

KEY FACT: Co-leader Robert Streb birdied the ninth with a 20-foot putt to finish off a 63 - the 30th such round in a major, by 28 players. Jason Day, who is two strokes behind through two rounds, also birdied No. 9 on his way to a 65. Co-leader Jimmy Walker made par there in shooting 66.

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