"They got a kick out of it," he said. "A lot of players were saying thank you, they mowed the fescue because of me. Hey, can you tell them the course is too long, they'll move up the tees. The players get it. And I had a good time."
McIlroy hits it all over the place at US Open →
As for the Instagram post, Na said he had no regrets.
US Open fans show affection for the Loves at Erin Hills →