Many of the favorites to win the 2017 U.S. Open - from Dustin Johnson to Jason Day - have faltered at Erin Hills this week, but two of the best players in the world without a major are in the perfect position with 18 holes to play. 30-year-old Brian Harman, who made the cut at the U.S. Open for the first time in his career this year, leads the field by a stroke.
Coverage of the final round of the U.S. Open begins at 11:00 a.m. ET on Fox.
