Kokrak four back of leader at Pebble Beach

PEBBLE BEACH, Calif. – Jason Kokrak shot a 2-under par 70 on the Pebble Beach course to stay four back of leader Hunter Mahan and Russell Knox at the Pebble Beach National Pro-Am.

Mahan had a 6-under 66 that at Pebble Beach, while Knox had a 6-under 64 at Monterey Peninsula.

The best round might have belonged to Seung-yul Noh. He played at Spyglass Hill, typically the toughest of the three courses when conditions are benign.

The South Korean was 7 under through 16 holes until finishing with two bogeys. Even so, his 5-under 67 was the best score at Spyglass.