Zach Johnson's caddie was forced to confront a heckler in the crowd at the Farmers Insurance Open after the former U.S. Ryder Cup captain was slammed over his team leadership at the 2023 event.

The US team's defeat at the 2023 Ryder Cup in Rome still hurts. Zach Johnson, who also captained the US team, left a huge mark on his team, even though he couldn't bring victory to the Americans.