Jason Day collapsed while walking on the 9th fairway at Chambers Bay while trying to finish his final hole of the second round. It made for a terrifying scene as orange-shirted medics treated the Australian PGA pro, who sat tied for seventh place at the time of the incident. Day has a history of dizzy spells; Fox Sports reported Day hit his head and was ‚Äúseeing stars‚ÄĚ but he continued his round, managed a bogey, and then struggled again to walk off the green.

[Fox Sports]

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