With one day remaining at the 2018 Pebble Beach Pro-Am, Ted Potter Jr. and Dustin Johnson are tied atop the leaderboard with a 54-hole score of 14 under par.
Potter Jr., who started the third round in 23rd place, jumped 22 spots with a dazzling nine-under. His score of 62 also marks his best single round on the PGA Tour.
Here's how the leaderboard stacks up with 18 holes left to play in California:
Potter's only previous PGA Tour win was at the Greenbrier Classic in July 2012. His previous three tournaments this year ended with two missed cuts and a 73rd-place finish at the Farmers Insurance Open.