Friday, July 24, 2026

How Mizzen+Main and Phil Mickelson Pulled Off One of the Best Marketing Plays of the Year

PONTE VEDRA BEACH, FL – MAY 11: Tiger Woods of the United States and Phil Mickelson of the United States stand on the 16th green during the second round of THE PLAYERS Championship on the Stadium Course at TPC Sawgrass on May 11, 2018 in Ponte Vedra Beach, Florida. (Photo by Sam Greenwood/Getty Images)

PONTE VEDRA BEACH, FL – MAY 11: Phil Mickelson of the United States and Rickie Fowler of the United States walk on the tenth hole during the second round of THE PLAYERS Championship on the Stadium Course at TPC Sawgrass on May 11, 2018 in Ponte Vedra Beach, Florida. (Photo by Sam Greenwood/Getty Images)

Normally as a brand you don’t want people to classify your product as “preposterous”, “horrible”, or “ugly”, but that’s exactly what you would have found if you happened to search “Phil Mickelson’s Dress Shirt” this past weekend on Twitter.

What you would have also seen was the loyal wearers of Mizzen+Main, which includes over 600 athletes, standing up for the brand that Mickelson made viral on social media after wearing one of their long sleeve shirts at a practice round during the Masters. He subsequently followed that up by signing an endorsement deal with the company, which he now has an ownership stake in.

“After Phil was introduced to the product, he thought it would be fun to actually play golf in,” said Kevin Lavelle, Founder and CEO of the six-year-old apparel company. “After the feedback of wearing a Mizzen+Main dress shirt in a practice round at Augusta, a broader partnership was announced in the run up to The Players Championship.”

One has to think that rolling out Mickelson for an afternoon round, in Florida, in May, would have been risky for the brand. While Phil didn’t play the best round of his life, and the shirt was blamed on social media for the poor performance, Lavelle was ecstatic about how the shirt held up.

“The whole point of Phil wearing the dress shirt is to demonstrate its capabilities. 18 holes in the Florida sun in May at the highest level of competition? The shirt held up beautifully!”

Want more content like this? Subscribe to our daily newsletter!

When looking for an endorser, Mickelson, outside of already being an investor in the company, checked all of the boxes for Lavelle and his team.

“The great part is our customers range from early twenties into their sixties. The reality of Phil’s fan base is that has the same breadth. Everyone loves Phil.”

While Mickelson and his shirt were the talk of the golf world this weekend (yes, his shirt even has a Twitter account), when the announcement came on May 9th that the two parties had agreed to an endorsement deal, the eyeballs went from just attention to attention that came with sales.

“We had our highest days of the year after the announcement and a 500% increase in daily web traffic,” said Lavelle. “Our social engagement and traffic was off the charts! It’s been a thrilling few days.”

Lavelle credits the company for being nimble enough to take advantage of the moment, along with the fact that as a brand they don’t take themselves too seriously, to the early success of the partnership.

As for what happens next given the off-course potential and the relatability Mickelson has with their customers, Lavelle was guarded when it came to giving away all of their secrets saying, “We have a lot planned.”

PONTE VEDRA BEACH, FL – MAY 11: Tiger Woods of the United States and Phil Mickelson of the United States stand on the 16th green during the second round of THE PLAYERS Championship on the Stadium Course at TPC Sawgrass on May 11, 2018 in Ponte Vedra Beach, Florida. (Photo by Sam Greenwood/Getty Images)

Thanks to some solid planning, Mickelson being bought in, and the startup being nimble enough to execute when the time was right, the long tail effect of the past few weeks will last far longer than people’s memory of what Mickelson actually shot on the course.

“It’s been a whirlwind since he played at Augusta,” added Lavelle. “While this feels like a massive week for us, the reality is, we’re literally just starting one of the most innovative and exciting partnerships in sports. We can’t wait to unveil what’s next.”

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Jul 19, 2026; Southport, ENG; Ryan Fox holds the Claret Jug after winning the The Open Championship golf tournament, as he is interviewed by NBC’s Mike Tiroco at Royal Birkdale.

All Four Golf Majors Saw TV Ratings Spike This Year

Sunday was The Open’s most-watched final round since 2022.
First at FOS

LIV Golf Settles $1M Trademark Lawsuit After Stinger GC Rebrand

Tee manufacturer Stinger Golf first sued LIV in June 2025.
Topgolf celebrates the grand opening of its newest location in Parsippany, N.J., on July 2.

‘Golf Is Having a Moment’: Topgolf CEO Talks Expansion Plans

Leonard Green & Partners acquired a 60% stake in Topgolf.

PGA Tour Undercuts LIV Golf With Asian Tour Deal

The International Series will likely end its partnership with LIV.
podcast thumbnail mobile
Front Office Sports Today

7/24/26 – Mark Cuban Buys Into A’s, Raiders Sign Mendoza, Sophie Cunningham’s Meteoric Rise

0:00

Featured Today

Tom's Watch Bar

Sports Bars Are Cashing In From Summer of Soccer

The World Cup has brought a windfall to America’s biggest sports bars.
Jun 16, 2026; East Rutherford, New Jersey, USA; France forward Michael Olise (11) controls the ball against Senegal during a Group I match of the 2026 FIFA World Cup at New York New Jersey Stadium
July 16, 2026

Where World Cup Stars Go to Customize Their Cleats

The world’s best players turn to a Scottish craftsman for perfect cleats.
July 10, 2026

What the World Cup Means to Erling Haaland’s Tiny Hometown

The tournament’s breakout star is from a rural Norwegian town.
July 10, 2026

Why So Many Media Outlets Are Rushing Into Sports

Sports coverage has ballooned in every corner of media.
Pillow Fight Championship
July 8, 2026

How Obscure Sports Get Mainstream TV Deals

For niche sports, getting on TV often matters more than getting paid.

How Rolex Paved the Way for Luxury’s Love Affair With Tennis

“It’s almost impossible to think about tennis without thinking about Rolex.”
Athlos
May 4, 2025

Nike Wants to Pull Off the First Women’s Sub-4:00 Mile

Experts speak on whether Nike’s “moonshot” is realistic or a gimmick.
Jul 19, 2024; Phoenix, Ariz., United States; Sheryl Swoopes hosts a WBNA All-Star brunch in honor of her former teammate, Nikki McCray Penson, at Thea in Phoenix on July 19, 2024
May 12, 2025

Swoopes: A’ja Wilson Shoe Campaign Shows Nike Sea Change

Nike released the Air Swoopes in 1995.
Sponsored

Inside the EY 2026 Sports Engagement Index: The Real Map of American Sports Participation

EY’s latest index explores how shifting U.S. fan behaviors are expanding the definition of sports engagement.
Apr 12, 2025; Cleveland, Ohio, USA; MLB umpire Ron Kulpa (46) calls a third strike during a game between the Cleveland Guardians and the Kansas City Royals at Progressive Field
May 4, 2025

Lasik Is Trolling Refs and Offering Them Free Eye Surgery

Some pro officials have sprung for the offer for free corrective surgery.
January 15, 2025

State Farm Pulls Out of Super Bowl Ad Amid Fire Backlash

State Farm’s Super Bowl ad last year featured Arnold Schwarzenegger and Danny DeVito.
Nov 25, 2024; Inglewood, California, USA; From left: Scott Van Pelt, Ryan Clark, Jason Kelce and Marcus Spears on the ESPN Monday Night Football Countdown set before the game between the Baltimore Ravens and the Los Angeles Chargers at SoFi Stadium.
December 17, 2024

A ‘Wave’ of Sports Content Is Coming to TikTok

The next generation is consuming sports in a different way.
Apr 7, 2022; Augusta, Georgia, USA; Rory McIlroy (left) and Brooks Koepka set up to putt on no. 9 during the first round of The Masters golf tournament.
Exclusive
November 27, 2024

PGA Tour vs. LIV Golf TV ‘Showdown’ Will Pay Out $10M Crypto Purse

Two golfers from each tour will face off in Las Vegas.