Ludvig Aberg at 4-under, seeks to become first rookie to win U.S. Open since 1913
PINEHURST, N.C. — Seemingly unflappable and definitely in contention, Ludvig Aberg’s U.S. Open debut couldn’t have gone much better. And if the 24-year-old Swede can maintain his ball-striking ability over the next 54 holes, he has a chance to become the first rookie to win the tournament in more than...