The U.S. Open is now former Oklahoma State Cowboys star Wyndham Clark’s tournament to lose.

The U.S. Open is supposed to force players to submit to the course’s will, not the other way around. Wyndham Clark took control on Thursday at the U.S. Open.

Wyndham Clark has the lowest 36-hole score ever for a U.S. Open at Shinnecock Hills. He finished off a 64 with two pars in the morning to complete the first round.