Steve Wheatcroft and Andrew Loupe set the pace through 18 holes at the 2016 Wells Fargo Championship on Thursday.
They hold a one-shot lead over Anirban Lahiri at Quail Hollow Club in Charlotte, North Carolina:
Wheatcroft and Loupe teed off in the same group, which made their battle for first place all the more entertaining. Wheatcroft looked to be in the driver's seat before Loupe birdied No. 17 to earn a share of the lead.
Loupe was the more consistent of the two, failing to card a single bogey and reaching the green in regulation on 13 holes.