‘I actually cried’: Jordan Spieth’s caddie reveals 1 regret that still haunts him

PGA Tour pro Jordan Spieth and caddie Michael Greller look on from the 18th tee during the third round of the 144th Open Championship.

Caddie Michael Greller (left) and Jordan Spieth at the 2015 Open Championship at St. Andrews.

Stuart Franklin/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.