Many courses in the PGA Tour rotation (including major championship sites like Augusta National) have added yardage to their tees in an effort to reduce the advantage of long hitters like Woods; this is a strategy that became known as "Tiger-Proofing". Woods said he welcomed the change, in that adding yardage to courses did not affect his ability to win.
After a slow start to 2014, Woods sustained an injury during the final round of the Honda Classic and was unable to finish the tournament. He withdrew after the 13th hole, citing back pain. He subsequently competed in the WGC-Cadillac Championship but was visibly in pain during much of the last round. He was forced to skip the Arnold Palmer Invitational at the end of March 2014, and after undergoing back surgery, he announced on April 1 that he would miss the Masters for the first time since 1994. Woods returned at the Quicken Loans National in June, however he stated that his expectations for the week were low. He would struggle with nearly every aspect of his game and miss the cut. He next played at The Open Championship, contested at Hoylake, where Woods had won eight years prior. Woods fired a brilliant 69 in the first round to put himself in contention, but shot 77 on Friday and would eventually finish 69th. Despite his back pain, he played at the 2014 PGA Championship where he failed to make the cut. On August 25, 2014, Woods and his swing coach Sean Foley parted ways. In the four years under Foley, he won eight times but no majors. He had previously won eight majors with Harmon and six with Haney. Woods said there is currently no timetable to find a replacement swing coach.
Woods played in his first 2020 PGA Tour event at the Zozo Championship in October 2019, which was the first-ever PGA Tour event played in Japan. Woods, who played a highly publicized skins game earlier in the week at the same course as the Championship, held at least a share of the lead after every round of the rain-delayed tournament, giving him a three stroke victory over Hideki Matsuyama. The win was Woods's 82nd on Tour, tying him with Sam Snead for the most victories all time on the PGA Tour.