Day admits to another bout of vertigo at major

KAPALUA, Hawaii -- Jason Day fought through symptoms of vertigo to share the 54-hole lead at the U.S. Open in one of gutsiest rounds of the year.

But that wasn't the end of his vertigo.

Day revealed Wednesday that he had another bout with vertigo during the seven holes he played Saturday in the weather-delayed Open at St. Andrews.

"It came back, but I didn't tell anyone about it because it would be a lot more questions that would happen, and it wasn't as severe," Day said at Hyundai Tournament of Champions. "I was a little dizzy that day, and it happened the Saturday of The Open Championship. I just kept my mouth shut about it because I knew that it would open another can of worms, and I…