118
This is the 118th edition of the US Open.
1895
The year of the first tournament, won by England's Horace Rawlins.
3
For the first time in a major since the rankings were introduced in 1986, the pre-tournament top three - Dustin Johnson, Rory McIlroy and Jason Day - all missed the cut at Erin Hills last year.
12
Only three players had ever reached 12 under at any point of a US Open before 2017. The top three finished at least 12 under at Erin Hills.
15
Tiger Woods' winning margin in 2000, a record for the US Open or indeed any major.
16
Rory McIlroy's record under-par total when winning in 2011, which was matched by Koepka.
63
The record low round at a US Open, shared by Johnny Miller, Jack Nicklaus, Tom Weiskopf, Vijay Singh and Justin Thomas.
9
The last nine years have all seen first-time winners of the US Open - Lucas Glover, Graeme McDowell, McIlroy, Webb Simpson, Justin Rose, Martin Kaymer, Jordan Spieth, Dustin Johnson and Koepka.
2008
The year Woods beat Rocco Mediate in a historic 19-hole play-off to win his third US Open and 14th major title, despite a fractured tibia and an anterior cruciate ligament injury.
9
The most US Opens held at a single course, the 2016 venue Oakmont. It is due to host its 10th in 2025.
6
Phil Mickelson has a record six runners-up finishes in the US Open, including at Shinnecock Hills in 2004.
10,127
The all-time record for entries to the qualifying process, in 2014.
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