Michael Greller and Mike “Fluff” Cowan are two of golf’s most recognized caddies, each with a storied career tied to top players like Jordan Spieth and Tiger Woods. Fans often search for their financial success, personal lives, and contributions to the sport. In 2025, Michael Greller’s net worth is estimated at $2 million to $3 million, while Mike “Fluff” Cowan’s net worth is around $1.5 million to $2 million. This article explores their wealth, careers, families, and more, delivering a fresh look at these golf legends.
Who Is Michael Greller?
Michael Greller, born February 23, 1978, in Traverse City, Michigan, is a 47-year-old professional golf caddie. He’s best known for caddying for Jordan Spieth since 2011, helping him win three majors, including the 2015 Masters. Before caddying, Greller was a sixth-grade math teacher. His transition to the PGA Tour showcases his adaptability. Greller’s calm demeanor and strategic insight have made him a key part of Spieth’s success.
Michael Greller’s Net Worth in 2025: $2M–$3M
In 2025, Michael Greller’s net worth is estimated at $2 million to $3 million. His wealth comes from caddying for Spieth, one of golf’s top earners. Caddies typically earn 5–10% of a player’s winnings, plus a base salary of $1,000–$2,000 per week. Spieth’s career earnings exceed $60 million, with Greller pocketing a significant share. For example, Spieth’s 2015 Masters win ($1.8 million) likely netted Greller $180,000. Endorsements and bonuses add to his fortune.
Michael Greller’s Salary and Earnings
Greller’s income is tied to Spieth’s success. In 2015, Spieth earned $12 million, with Greller likely earning $1 million that year, per Forbes. In 2024, Spieth’s $8 million earnings suggest Greller made around $700,000–$800,000. His steady work with Spieth, including 11 PGA Tour wins, ensures consistent income. Greller’s net worth reflects his long-term partnership with a top golfer.
Michael Greller’s Wife and Family
Greller is married to Ellie Greller, a former kindergarten teacher. They met in 2010 and married in 2013. The couple has two children: a son, James, and a daughter, Evie. Ellie often supports Greller at tournaments. The family lives in Dallas, Texas, balancing a private life with Greller’s demanding PGA Tour schedule. Their strong bond is evident in Greller’s interviews, where he credits Ellie’s support.
Michael Greller’s Age and Background
Born in 1978, Greller is 47 in 2025. He grew up in Michigan and earned a degree in mathematics from Northwestern Michigan College. After teaching, he started caddying at Chambers Bay in 2006. His big break came with Spieth in 2011. Greller’s journey from classroom to fairway inspires many.
Who Is Mike “Fluff” Cowan?
Mike “Fluff” Cowan, born February 7, 1948, in Winslow, Maine, is a 77-year-old veteran caddie. Known for his iconic mustache, Cowan has caddied for legends like Tiger Woods (1996–1999) and Jim Furyk (1999–2024). With over 40 years on the PGA Tour, he’s one of golf’s most respected caddies. In 2024, he began working with Pan Cheng-tsung, continuing his storied career.
Mike “Fluff” Cowan’s Net Worth in 2025: $1.5M–$2M
Mike Cowan’s net worth is estimated at $1.5 million to $2 million in 2025, per sources like PlayersBio and Forbes. His wealth comes from decades of caddying. In 2014, when Furyk earned $8 million, Cowan made $700,000, ranking as the sixth-highest-paid caddie, per Forbes. His time with Woods included a $1,000 weekly salary plus 10% of winnings. Endorsements and TV appearances also boosted his income.
Mike Cowan’s Family and Personal Life
Cowan is married to Jennifer Cowan. They have a daughter, Bobbie, and live in Rockville, Maryland. Jennifer has kept a low profile, but her support has been vital to Cowan’s career. A Grateful Dead fan, Cowan is nicknamed “Fluff” for resembling golfer Steve Melnyk. He’s also a member of Congressional Country Club.
Latest News: Greller and Cowan in 2025
In 2025, Greller continues to caddy for Jordan Spieth, who’s eyeing a strong season after a mixed 2024. Fans on X praise their partnership: “Greller and Spieth are like peanut butter and jelly!” Meanwhile, Cowan, now with Pan Cheng-tsung, remains a PGA Tour staple. He was spotted at the 2025 Masters, still sporting his iconic mustache. Both caddies are respected for their longevity and skill.
Fun Facts About Michael Greller and Mike Cowan
- Greller’s Nickname: None, but he’s called “the math teacher” for his past career.
- Cowan’s Nickname: “Fluff,” from his resemblance to Steve Melnyk.
- Greller’s Big Win: 2015 Masters with Spieth.
- Cowan’s Big Win: 1997 Masters with Woods.
- Shared Trait: Both are known for loyalty to their players.
What We Can Learn from Greller and Cowan
Their stories inspire:
- Adaptability: Greller left teaching for caddying success.
- Longevity: Cowan’s 40-year career shows dedication.
- Teamwork: Both thrive by supporting their players.
Their journeys highlight hard work and resilience.
FAQs About Michael Greller and Mike Cowan
What is Michael Greller’s net worth in 2025?
$2 million to $3 million.
Who is Michael Greller’s wife?
Ellie Greller.
How old is Michael Greller?
47, born February 23, 1978.
What is Mike “Fluff” Cowan’s net worth in 2025?
$1.5 million to $2 million.
Who does Mike Cowan caddy for now?
Pan Cheng-tsung.
What was Greller’s career before caddying?
Sixth-grade math teacher.
Why was Cowan fired by Tiger Woods?
For revealing his salary in a 1999 Golf Magazine interview.
Disclaimer
Net worth estimates are based on sources like PlayersBio, Forbes, and Wikipedia as of July 2025. Figures may vary. Social media insights reflect public sentiment, not verified facts.
Conclusion
Michael Greller’s $2 million to $3 million net worth and Mike “Fluff” Cowan’s $1.5 million to $2 million reflect their success as top golf caddies. At 47, Greller thrives with Spieth, while 77-year-old Cowan continues with Pan. Greller’s wife, Ellie, and Cowan’s family anchor their lives. Their stories of loyalty and grit inspire. What’s your favorite moment from these caddies? Share below!
Sources: PlayersBio, Forbes, Wikipedia.