Dustin Johnson shot his second consecutive 7–under 63 on Saturday to jump into the lead after two rounds of action at LIV Golf Tulsa in Broken Arrow, Okla.
Johnson carded eight birdies against just one bogey to improve to 14 under for the tournament. He now holds a two-stroke lead over South African Branden Grace, who led the field after the opening round before posting a 3–under 67 on Saturday.
