The biggest change Jason Day made this year was a series of text messages and phone calls with Colin Swatton, his longtime ...

Jason Day withdrew from The Players Championship one hour before he was scheduled to tee off on Thursday morning.

Jason Day has withdrawn from the Players Championship prior to teeing off due to an illness.

After trading texts and phone calls the last few months, Day and Swatton got down to the high-tech work in a lab working his ...

PONTE VEDRA BEACH, Fla. (AP) — The biggest change Jason Day made this year was a series of text messages and phone calls with Colin Swatton, his longtime coach who was a father figure to him ...

The first step was reuniting with Colin Swatton, the man who was Day's swing coach when the Aussie ascended to No.1 in the world, but also was his caddie and mentor, someone who has been described ...