US Open 2015: Mood Turns Serious After Jason Day's Health Scare

Jason Day, the world No10 and a regular practice partner of Tiger Woods, has said that only flaws with the driver and matters of the mind are preventing the 14-times major winner from regular success once again.

Jason Day is hopeful of being fit enough to complete the US Open after collapsing on the final hole of his second round following a bout of vertigo. The Australian bunkered his tee shot to the downhill, par-three ninth at Chambers Bay and was walking

Jason Day's day just took a positive turn, and it happened in a pretty spectacular way. When Day entered the course's first hole, he did so 1 over after a back-and-forth round on Thursday. After his first two holes on Friday, Day lowered his score by

Jason Day was in the process of making a complete mess at the first hole at Chambers Bay on Friday. A couple of errant shots at the par-5 — including sending his previous bunker shot through the green — left him still some 

The leaderboard at the U.S. Open became secondary Friday afternoon at Chambers Bay, where Jason Day collapsed and did not move for an extended period of time on his final hole of the round.