 American Xander Schauffele roared up the leaderboard on Sunday, firing a 6-under 65 to win the Open Championship at Royal Troon by two strokes for his second career major, both of them coming this year. He took the PGA in May. He's the first player to win two majors in one season since Brooks Koepka in 2018. Next, Schauffele goes to Paris to defend his gold medal at the Olympics.