Just how long and troublesome will the rough be at Erin Hills for the 2017 U.S. Open next week? We'll let Kevin Na show you.
Na posted a video to his Instagram account on Sunday, in which he tosses a ball in the fescue, loses it, looks for it, finds it, tries to hit it, fails, and then tries again. And then loses it again.
"Now why can't we have a lot of the past U.S. Open winners get together and set up a major?" a frustrated Na said. "I would like to see that happen someday."
Check out the video below.