‘I tend to only spew facts’: Phil Mickelson gets in Twitter science feud to help famed golf instructor

Phil Mickelson flashes a thumbs up to a photographer while walking course at 2021 Ryder Cup

Phil Mickelson knows what he's talking about, and he has the scientific studies to prove it.

Patrick Smith/Getty Images

Kevin Cunningham

Kevin Cunningham

As senior managing producer for GOLF.com, Cunningham edits, writes and publishes stories on GOLF.com, and manages the brand’s e-newsletters, which reach more than 1.4 million subscribers each month. A former two-time intern, he also helps keep GOLF.com humming outside the news-breaking stories and service content provided by our reporters and writers, and works with the tech team in the development of new products and innovative ways to deliver an engaging site to our audience.