Phil Mickelson and caddie Jim Mackay talk on the 13th hole during the Pro-Am of the 2016 Honda Classic held on the PGA National Course at the PGA...
Phil Mickelson and caddie Jim "Bones" MacKay look down the fairway on the 16th hole during the first round of THE PLAYERS Championship on THE PLAYERS...
Justin Thomas of the United States plays a shot from a bunker on the 16th hole as caddie Jim 'Bones' Mackay looks on during the third round of the...
Fans watch as Phil Mickelson and his caddie Jim Mackay walk to the 14th hole of his match during round five of the World Golf Championships-Dell...
Phil Mickelson of the United States team and his caddie Jim Mackay on the 15th fairway as the sun sets during the Saturday afternoon fourball matches...
Phil Mickelson of the United States Team celebrates with his caddie Jim Mackay after holing a bunker shot on the 12th hole during the Friday...
Phil Mickelson of the United States plays a bunker shot on the sixth hole as his caddie Jim Mackay looks on during the final round of the 2015 PGA...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts to his winning putt on the 18th hole with caddie Jim "Bones" Mackay, the third playoff hole during the...
Justin Thomas of the United States reacts with his caddie Jim "Bones" Mackay on the 18th green during the final round of the 2022 PGA Championship at...
Max Homa speaks with his temporary caddie Jim Bones Mackay on the putting green during practice for the PGA Championship on The Ocean Course at...
Max Homa smiles with his temporary caddie Jim Bones Mackay on the putting green during practice for the PGA Championship on The Ocean Course at...
Max Homa smiles with his temporary caddie Jim Bones Mackay on the putting green during practice for the PGA Championship on The Ocean Course at...
Max Homa and his temporary caddie Jim Bones Mackay greet Jon Rahm of Spain on the putting green during practice for the PGA Championship on The Ocean...
Golf Channel commentator Jim "Bones" Mackay looks on during Saturday four-ball matches on day three of the 2019 Presidents Cup at Royal Melbourne...
Phil Mickelson lines up a drive with his caddie Jim Mackay on the 11th tee during round one of the Wells Fargo Championship at Eagle Point Golf Club...
Golf Channel commentator Jim "Bones" Mackay looks on during the first round of the BMW Championship at Medinah Country Club No. 3 on August 15, 2019...
Caddie Jim 'Bones' Mackay talks with Justin Thomas of the United States walk down the 15th fairway during the first round of the 2020 PGA...
Matthew Fitzpatrick of England and caddie Jim "Bones" Mackay look on from the second hole during the final round of The Memorial Tournament on July...
Jim "Bones" MacKay walks off the 17th hole during the third round of the Sony Open in Hawaii at Waialae Country Club on January 13, 2018 in Honolulu,...
Phil Mickelson of the United States and caddie Jim Mackay watch a chip shot on the 18th hole during the second round of the 2017 Masters Tournament...
Phil Mickelson waits to hit his tee shot on the second hole alongside his caddie Jim Mackay during the first round of the TOUR Championship By...
Phil Mickelson and caddie Jim Mackay speak as he prepares to hit off the 12th tee during the first round of the FedEx St. Jude Classic at TPC...
Justin Thomas of the United States talks with his caddie Jim "Bones" Mackay 0n the 11th tee during the final round of the TOUR Championship at East...
Caddie Jim 'Bones' Mackay stands with the bag of Justin Thomas of the United States during the first round of the 2020 PGA Championship at TPC...
Justin Thomas of the United States hits a tee shot as his caddie, Jim "Bones" Mackay, looks on during a practice round prior to the 2020 PGA...
Matthew Fitzpatrick of England and caddie Jim "Bones" Mackay look on from the ninth hole during the third round of The Memorial Tournament on July...
Phil Mickelson of the United States waits to play his second shot on the 17th hole alongside caddie Jim Mackay during the third round of the 2017...
Phil Mickelson's caddie Jim "Bones" MacKay walks off the 9th green during the first round of the Waste Management Phoenix Open, at TPC Scottsdale on...
Golf Channel commentator Jim "Bones" Mackay looks on during the final round of The Honda Classic at PGA National Champion course on March 21, 2021 in...
Jim "Bones" Mackay looks on during the third round of the Sentry Tournament Of Champions at the Kapalua Plantation Course on January 09, 2021 in...
Caddie Jim "Bones" Mackay carries the bag of Matthew Fitzpatrick of England during the second round of the Workday Charity Open on July 10, 2020 at...
Justin Thomas smiles with his temporary caddie Jim Bones Mackay on the eighth hole during the final round of the World Golf Championships-FedEx St....
Phil Mickelson, Jim Mackay 1992 New England Classic Photo by Pete Marovich/PGA TOUR Archive via Getty Images
Former caddy for Phil Mickelson, Jim Mackay of USA looks on during day one of the Aberdeen Standard Investments Scottish Open at Gullane Golf Course...
Phil Mickelson of the USA waits with his caddie Jim "Bones" Mackay on the 12th hole during the first round of the WGC-HSBC Champions at Sheshan...
Golf Channel correspondent Jim 'Bones' Mackay watches play on the 13th hole during the first round of the Sentry Tournament of Champions at...
Golf Channel correspondent Jim "Bones" Mackay during the first round of the Sentry Tournament of Champions at Plantation Course at Kapalua Golf Club...
Phil Mickelson conferrs with his caddie Jim Mackay, during the fourth and final round of the Nissan Open held at Riviera Country Club in Pacific...
Jim Mackay, caddy for Phil Mickelson, walks across the course during a practice round prior to the 2017 U.S. Open at Erin Hills on June 14, 2017 in...
Phil Mickelson of the United States talks with his caddie Jim "Bones" Mackay during the second round of THE PLAYERS Championship at the Stadium...
Phil Mickelson and his caddie Jim Mackay line up a shot on the fourth hole during round three of the Wells Fargo Championship at Eagle Point Golf...
Phil Mickelson and his caddie Jim Mackay line up a shot on the 12th hole during round two of the Wells Fargo Championship at Eagle Point Golf Club on...
Phil Mickelson is helped by caddie Jim "Bones" Mackay before the start of the second round of the AT&T Pebble Beach Pro-Am at Spyglass Hill Golf...
Phil Mickelson of the United States and caddie Jim 'Bones' Mackay walk the 15th hole during the first round of the 2016 PGA Championship at Baltusrol...
Phil Mickelson of the United States talks with caddie Jim 'Bones' Mackay on the 13th tee during the first round of the 2016 PGA Championship at...
Phil Mickelson poses with his caddie James MacKay and the Wanamaker Trophy after winning the 2005 PGA Championship with a 4-under par 276 on August...
Phil Mickelson of the United States Team waits with his caddie Jim Mackay on the third hole during the Sunday singles matches at The Presidents Cup...
Phil Mickelson and caddie Jim Mackay prepare for a shot off the 12th tee during the second round of the World Golf Championships - Bridgestone...
Phil Mickelson of the United States talks with his caddy Jim Mackay during round one of the Shell Houston Open at the Golf Club of Houston on April...
Phil Mickelson talks yardage with his caddie Jim "Bones" MacKay on the fourth tee during the first round of the Memorial Tournament presented by...
Phil Mickelson of the United States takes a putter from his caddie Jim Mackay on the tenth hole during the second round of the 2015 Masters...
Phil Mickelson on the 14th hole with his caddie Jim MacKay during the third round of the Masters at the Augusta National Golf Club on April 10, 2004...
