At Travelers, Denny McCarthy shoots 60 on a low-scoring first day.

CROMWELL, Conn. — Rory McIlroy made his first ace on tour on a day of low numbers at the Travelers Championship, and Denny McCarthy came within inches of shooting a 59, settling for a 10-under 60, which was the lowest round of his career on the PGA Tour. On a course where Jim Furyk set…