PONTE VEDRA BEACH—Jason Day was a late WD from the Players Championship on Thursday morning. Day, who captured the tour’s flagship event at TPC Sawgrass in 2016, was slotted in a featured ...

Last year at his Masters pre-tournament press conference, Jason Day confessed that he has 8,000 golf swing videos on his phone. When asked what he was working on, he proceeded to list seven highly ...

Jason Day is back with his old swing coach. Colin Swatton was a father figure to the Australian when Day was 12. They reached ...

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 ...

ORLANDO — Jason Day's swing was so out of sorts at the end of last year he admitted Saturday, "I had zero idea what was going on." The first step was reuniting with Colin Swatton, the man who ...