The final day of the U.S. Open begins just before 11 a.m. ET, but Fox doesn’t begin TV coverage until two hours later, at 1 p.m. ET. From that point on, though, it’s an all-day, all-night affair until approximately 11:30 p.m. ET. The four golfers tied for the lead after three days of play will tee off just before or at 6 p.m. ET. – and Jason Day, the player fighting vertigo who collapsed and barely finished his round on Friday, is scheduled to tee off at 6 p.m. ET with Dustin Johnson as part of the final pairing, and one of four golfers sharing the lead at 4 under par. Day fought through more vertigo, dizziness and nausea – almost quitting several times – to complete his third round under par, one of the only players to do so. The other players tied for the lead, Jordan Spieth and Branden Grace, tee off at 5:48 p.m. ET.