Jack Maguire started off his moving day in fine fashion.
Maguire, who entered Saturday a stroke below par, sank this beauty to eagle the first hole at Erin Hills. Take a look:
Maguire has some serious ground to make up in order to catch the likes of Paul Casey, Brian Harman and Tommy Fleetwood, but shots like this will help. Maguire is competing in his third straight U.S. Open – he finished 58th in 2015.