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

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

Michael Greller was a middle school math teacher making $55,000 a year before becoming Jordan Spieth's caddie. Since taking over Spieth's bag, Greller has made an estimated $5 million, ...

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

Michael Greller says he’s never rewatched that final round. Inevitably, he’s stumbled on snippets here and there. After all, the 2015 U.S. Open at Chambers Bay was ground-breaking ...

"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 good at shooting 70 to 72 in really bad conditions."- he said.

In this photo taken Sunday, June 21, 0215, Jordan Spieth, right and caddie Michael Greller stand on a tee during the final round of the U.S. Open golf tournament at Chambers Bay in University ...

Eight years ago, Michael Greller, a former high-school and small-college golfer, was teaching at Narrows View Intermediate School in University Place when he decided to give caddying a try.

Jordan Spieth wanted driver, Michael Greller wanted 3-wood — and then the funniest thing happened. History was made. Spieth agreed. During this year’s Sentry event, he walked back to his bag ...

Michael Greller caddied and got married at Chambers Bay. On Sunday, he had another reason to celebrate as he helped Jordan Spieth to his first U.S. Open title here with his family.

Michael Greller once ate meat pies on a train with two women in Australia and he says that trip prepped him adequately to carry a bag for a top 10 golfer in the world.

Editor's note: This story was originally published on May 27, 2015, shortly after Jordan Spieth won The Masters. Because of Spieth's 2017 Open ...