As a PGA Tour caddie, Michael Greller has reached peaks that few others have. The looper has helped Jordan Spieth win three ...

Tom Greller, the older brother of Jordan Spieth's caddie, Michael Greller, will play in the U.S. Senior Open this week.

Greller qualified to play in the U.S. Senior Open this week on the East Course at the Broadmoor here, and on Monday, he ...

On the 10th anniversary of Jordan Spieth's wild U.S. Open victory at Chambers Bay, longtime caddie Michael Greller walked us ...

"Everyone was forced to miss greens, scramble and play recovery shots, which is my game. I’m not good at shooting 66, but I’m ...

Jordan Spieth has a somewhat unorthodox relationship with caddie Michael Greller, as seen during this week's opening round of the Memorial Tournament. On the par-five fifth hole, Spieth's ball ...

Jordan Spieth was caught on camera passing a snide comment onto his caddie Michael Greller during the 2019 US Open at Pebble Beach.

Jordan Spieth is one of the most beloved figures in golf today. The three-time major winner is always fun to watch for his ...

Jordan Spieth hugs his caddie Michael Greller, left, after winning the John Deere Classic golf tournament at TPC Deere Run in Silvis, Ill. Spieth defeated Zach Johnson and David Hearn on the fifth ...

Many will know Michael Greller from the bag of three-time Major winner Jordan Spieth, but his brother, Tom, is to represent ...