Danny Lee's excellent form has continued as he searches for his second career PGA Tour victory - at the same course where he won his first.
Lee sits in a share of third of at six-under par after the first round of the Greenbrier Classic; where he is the defending champion.
He raised the trophy in 2015, and the West Virginia-based tournament was cancelled in 2016 due to flooding, leaving Lee as one of the men to beat.
That status was backed up by his recent form, which has seen Lee make six straight cuts, including recording three top six finishes.
The result was a bogey-free round, Lee's first since March, in which he made 12 of 14 fairways and hit 15 of 18 greens in regulation. When his radar was briefly wayward, Lee's recovery shots were superb, leaving him three shots of the lead held by Colombian Sebastian Munoz.