By the numbers: US Open at Erin Hills

14

The number of different champions in US Opens contested since 2000, with only Tiger Woods (three) and Retief Goosen (two) winning more than once.

18

The record number of years between a first and final US Open victory. Jack Nicklaus won his first of four US Open titles in 1962 and his last in 1980.

63

The record low round at a US Open, shared by Johnny Miller, Jack Nicklaus, Tom Weiskopf and Vijay Singh.