Brooks Koepka shot 67 on Sunday to tie Rory McIlroy’s record on -16, the lowest score in relation to par in US Open history.
The moment @BKoepka tied @McIlroyRory for the lowest score (-16) in #USOpen history ??? https://t.co/0PVoNQJsQi
— The European Tour (@EuropeanTour) June 19, 2017