Another round like this, and Brooks Koepka should be back for the weekend in a major. After missing the cut at the Masters and PGA Championship, Koepka shot a 2-under 68 in the first round of the U.S.

Sassy Brooks Koepka made his triumphant return on Thursday at the U.S. Open, which means one thing - this tournament might be over already. That might seem overreactionary, but the fact is Koepka is ...