- Oops!Something went wrong.Please try again later.
World number one Scottie Scheffler remained in a tie for the lead after his second consecutive bogey-free round at the Charles Schwab Challenge, going one stroke better than his Thursday 66 to sit at nine under.
Scheffler's 65 was one shot off the round of the day, and he did it with back-to-back birdies on holes one and two, before also making gains at 10, 12 and 17 down the back nine.
Fellow round one leader Beau Hossler matched Scheffler again – but after two eagles on par-fours in his first round, he did it in much more traditional fashion this time around, also going bogey-free with five birdies.
Joining that pair atop the leaderboard was Scott Stallings, one of two players to shoot Friday's best score of 64, along with New Zealand's Danny Lee, who improved to sit six off the lead after a 73 on Thursday.
Speaking to Golf Channel after stepping off the 18th green, Scheffler said improvements he has made this season are paying off after traditionally struggling at Colonial Country Club.
"I've worked really hard, just creating a lot of different shots for myself," he said.
"This golf course is a lot about the approach play, and at first it didn't suit my eye, but I've really changed and improved my iron play and created a lot of different shots for myself, and it looks like the hard work is paying off here.
"I think I like it when the conditions are really hard, I'd rather it be very difficult than very easy.
"I feel like it's one of those things where if you're playing really good golf you can kind of extend yourself, so I'm excited for the challenges this weekend."
Patrick Reed sat one stroke back from the lead, alone at eight under after his second 66 of the week, with fellow Americans Pat Perez and Chris Kirk rounding out the top five at seven under.
Next came a five-man group at six under consisting of Americans Max McGreevy, Harold Varner III and Davis Riley, with Australian Cam Davis and Norway's Viktor Hovland.
Pre-tournament favourite Jordan Spieth, Webb Simpson and John Huh stood at five under, while Mito Pereira headlined the logjam at four under, still in the mix after his capitulation at the US PGA Championship last weekend.
Max Homa finished three strokes inside the cut line at two under, while Tony Finau and Rickie Fowler were at one under, and Im Sung-jae was one inside the line at even par.
Collin Morikawa and Talor Gooch made the weekend on the number, finishing at one over, while the US PGA Championship playoff pairing of Will Zalatoris and Justin Thomas were both at three over, out of the hunt this time.