PGA

Johnson shot a 69 – his fourth consecutive day in the 60s – and took second place at 274.

Only four other players finished under par for the tournament. Jordan Spieth, falling short in his bid to complete the career Grand Slam, wound up in a tie for third at 278 after a 71. Patrick Cantlay (71) and Matt Wallace (72) matched that 278 figure, and Luke List carded a 74 for 279.

Koepka lost three strokes off his lead on the front nine but still was four in front going to the 10th tee. But he bogeyed the 11th, 12th, 13th and 14th holes, missing a pair of 6-foot par putts at 11 and 13, to fall to 9-under.