Wyndham Clark Leads US Open by Six Shots

Wyndham Clark fired an even-par 70 in brutal conditions at Shinnecock Hills to take a six-shot lead into the final round of the U.S. Open.

Scottie Scheffler sits tied for second, still chasing the career grand slam, while Rory McIlroy faded with five late bogeys.

Clark, the defending champion, is seeking his second title, and no player has ever lost a six-shot lead in the final round of the U.S. Open.

The course is playing extremely difficult, with few players under par.