Matt Fitzpatrick moved into a share of the lead as out-of-sorts Rory McIlroy struggled in an unfinished third round at the Genesis Scottish Open, where thick fog caused lengthy delays.
Play was initially suspended at 10:45 BST on Saturday for nearly two and a half hours, pushing the leading groups to start after 18:00. But a dense sea fog rolled back in at the Renaissance Club in East Lothian, halting action again at 19:55 with 22 players still on the course.
Fitzpatrick and McIlroy were paired together in the penultimate group but experienced vastly different fortunes. Fitzpatrick made an excellent start with four birdies in seven holes, lifting him to 12 under par. A bogey on the eighth—his final hole of the day—left him tied on 11 under with Michael Thorbjornsen.
Defending champion Chris Gotterup, US Open winner Wyndham Clark, and England's Jordan Smith were among those still on 10 under, while Scotland's Bob MacIntyre was one shot further back.
McIlroy, who shared the lead after the opening two rounds, saw his hopes take a hit. Three bogeys in his eight completed holes left him on six under, five shots adrift of Fitzpatrick. His troubles began with a three-putt bogey on the third, followed by a chunked iron off the tee on the par-three fifth and a missed short putt on the par-five seventh.
Clubhouse leader Johnny Keefer carded a third-round 64 to sit at 10 under. "Just the theme of links golf is being creative and flexible," said the 25-year-old American. "I think I had the mindset this week that anything can change."
Play is scheduled to resume at 07:00 BST on Sunday.