Jason Day of Australia and Emiliano Grillo of Argentina walk with their caddies over the bridge on the fourth hole during the final round of the 2016...
Jason Day of Australia celebrates with son Dash, wife Ellie and daughter Lucy and caddie Colin Swatton after winning during the final round of THE...
Jason Day of Australia celebrates with caddie Colin Swatton after winning during the final round of THE PLAYERS Championship at the Stadium course at...
Jason Day of Australia and caddie Colin Swatton walk across the Hogan bridge to the 12th green during the third round of the 2016 Masters Tournament...
Jason Day of Australia and his caddie Colin Swatton walk down the ninth fairway during the round of 8 in the World Golf Championships-Dell Match Play...
Jason Day of Australia celebrates with his son Dash, wife Ellie and caddie Colin Swatton after winning during the Final Round of the BMW Championship...
Jason Day of Australia celebrates on the 18th green with his caddie Colin Swatton after his six-stroke victory at The Barclays at Plainfield Country...
Jason Day of Australia celebrates on the 18th green with his caddie Colin Swatton after his six-stroke victory at The Barclays at Plainfield Country...
Jason Day of Australia celebrates on the 18th green with his caddie Colin Swatton after his six-stroke victory at The Barclays at Plainfield Country...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia hugs his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under par at...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Jason Day of Australia celebrates with his caddie Colin Swatton on the 18th green after winning the 2015 PGA Championship with a score of 20-under...
Dustin Johnson of the United States, Jason Day of Australia, caddie Colin Swatton and caddie Austin Johnson shake hands on the 18th green during the...
Jason Day of Australia walks off the 18th green with his caddie Colin Swatton after shooting a two-under par 68 during the third round of the 115th...
Jason Day of Australia is tended to by caddie Colin Swatton as he walks to play a bunker shot on the ninth hole after falling due to dizziness during...
Jason Day of Australia is overcome by dizziness and lays on the ninth hole as his caddie Colin Swatton looks on during the second round of the 115th...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia is tended to by caddie Colin Swatton as he lays on the ninth green after falling due to dizziness during the second round of...
Jason Day of Australia stands up after falling on the ninth green due to dizziness during the second round of the 115th U.S. Open Championship at...
Jason Day of Australia is overcome by dizziness and lays on the ninth hole as his caddie Colin Swatton looks on during the second round of the 115th...
Jason Day of Australia walks off the fourth tee with his caddie Colin Swatton during the first round of the 2015 Masters Tournament at Augusta...
Rory McIlroy of Northern Ireland, Jason Day of Australia, caddie J.P. Fitzgerald and caddie Colin Swatton walk up the 17th hole during the third...
Jason Day of Australia talks with caddie Colin Swatton during a practice round prior to the 2017 PGA Championship at Quail Hollow Club on August 9,...
Jason Day of Australia talks with caddie Colin Swatton during a practice round prior to the 2017 PGA Championship at Quail Hollow Club on August 9,...
Jason Day of Australia talks with caddie Colin Swatton during a practice round prior to the 2017 PGA Championship at Quail Hollow Club on August 9,...
Jason Day of Australia talks with caddie Colin Swatton during a practice round prior to the 2017 PGA Championship at Quail Hollow Club on August 9,...
Jason Day of Australia talks with caddie Colin Swatton during a practice round prior to the 2017 PGA Championship at Quail Hollow Club on August 9,...
Jason Day and his caddie, Colin Swatton during the first round of the World Golf Championships-Bridgestone Invitational at Firestone Country Club on...
Jason Day's caddie Colin Swatton during the first round of the World Golf Championships-Bridgestone Invitational at Firestone Country Club on August...
Smith of the Cleveland Cavaliers spends some time with Jason Day and his caddie Colin Swatton on the course during practice of the World Golf...
Smith of the Cleveland Cavaliers spends some time with Jason Day and his caddie Colin Swatton on the course during practice of the World Golf...
Smith of the Cleveland Cavaliers spends some time with Jason Day and his caddie Colin Swatton on the course during practice of the World Golf...
Smith of Cleveland Cavaliers and Colin Swatton, Jason Day's caddie, watch as Day hits a shot during practice of the World Golf...
Jason Day of Australia looks over the course with caddy Colin Swatton during a practice round prior to the 2017 U.S. Open at Erin Hills on June 14,...
Jason Day of Australia pulls a club from his bag as caddie Colin Swatton looks on during the final round of THE PLAYERS Championship at the Stadium...
Jason Day of Australia leans on caddie Colin Swatton on the 18th green during the second round of THE PLAYERS Championship at the Stadium course at...
Jason Day of Australia and caddie Colin Swatton look on during the first round of THE PLAYERS Championship at the Stadium course at TPC Sawgrass on...
Jason Day of Australia and Augusta National member Jeff Knox , the noncompeting marker, approach the second green with their caddies during the third...
Jason Day of Australia plays a shot to the second green as patrons look on during the third round of the 2017 Masters Tournament at Augusta National...
Jason Day of Australia approaches the second green during the third round of the 2017 Masters Tournament at Augusta National Golf Club on April 8,...
Jason Day of Australia approaches the second green with caddie Colin Swatton during the third round of the 2017 Masters Tournament at Augusta...
Jason Day of Australia approaches the second green with caddie Colin Swatton during the third round of the 2017 Masters Tournament at Augusta...
Jason Day of Australia and caddie Colin Swatton walk the third hole during the third round of the 2017 Masters Tournament at Augusta National Golf...
Jason Day and caddie Colin Swatton walk to the 17th green during the second round of the 2017 Masters Tournament at Augusta National Golf Club on...
