Straka’s round at La Quinta in many ways was the reverse of what might have been expected. Playing the back nine first, Straka made six birdies on the way to a 30, the kind of score generally associated with the front nine at the course that opened in 1959.

Sepp Straka shot an 8-under 64 on Saturday while his top competitors failed to match his sizzling pace, staking the Austrian to a four-shot lead over Charley Hoffman, Jason Day and Justin Lower after three rounds at The American Express.