The 2017 U.S. Open, where Brooks Koepka won with a 16-under 272 and seven players carded 10 under scores or better, seems like a distant memory now after play concluded at this year's tournament.
The U.S. Open is usually a tough event, and this year proved to be no exception after just five out of 156 players finished at even or under par through the first day. Remarkably, no one carded a two-under score, as Dustin Johnson, Scott Piercy, Russell Henley and Ian Poulter shared the clubhouse lead with a one-under 69. Jason Dufner was fifth after Thursday with an even-par 70.