Louis Oosthuizen continues to be the most impressive player at the 2021 Open Championship, though he has a lot of challengers on his heels heading into the weekend.
The South African maintained sole possession of the lead after Friday's second round with a 65. His 36-hole score is 11 under par overall is the lowest two-round total since 2014 (Rory McIlroy, 12 under).
Collin Morikawa's 64 was tied for the lowest score of the day. He's now in second place at nine under par, followed by Jordan Spieth (eight under) and a trio tied for fourth place at seven under.