Jhonattan Vegas stays ahead in PGA Championship as Scottie Scheffler looms large

Jhonattan Vegas was in front for the first time in a major and didn't back down Friday in a PGA Championship filled with drama everywhere but the top of the leaderboard.

Looming large amid a mix of contenders was Scottie Scheffler, still not in full control of his game but only three shots back going into the weekend.

Vegas cruised through the back nine at muggy Quail Hollow Club and was 10-under par until he missed a 3-foot putt on 18 and ended an otherwise splendid day with a double bogey for an even-par 70, giving him a two-shot lead.

“Every chance you get to lead a major and play with the lead is never easy,” Vegas said. “So I feel proud of a solid round today.”

He was at 8-under 134, two ahead of Matthieu Pavon of France (65), former U.S. Open champion Matt Fitzpatrick (68) and Si Woo Kim, the engaging South Korean who made an ace on the longest par 3 at Quail Hollow on his way to a 64. Kim hit a 5-wood on the 252-yard sixth hole, making it the longest hole-in-one in major championship history

Defending champion Xander Schauffele had a stressful afternoon just to make the cut and extend his streak to 64, the longest on the PGA TOUR since Tiger Woods set the record at 142 tournaments 20 years ago.

Rory McIlroy had another tough day off the tee, and perhaps one reason for hitting only 10 out of 28 fairways over two rounds came from news that developed late in the afternoon. Sirius XM PGA TOUR Radio was the first to report his driver was tested and deemed not fit to play under USGA regulations.

McIlroy missed a 3-foot par putt on the 17th and then hooked his tee shot left of the creek near the hospitality tents; luckily, it caromed back into thick grass right of the creek. He needed to two-putt for bogey from 35 feet for a 69 to make the cut on the number.

The Grand Slam club most likely stays at six members the rest of the year — Jordan Spieth rallied with a 68 but missed the cut by one shot, leaving him a PGA Championship short of getting all the majors.

Phil Mickelson could still win the U.S. Open for the Grand Slam at age 54. He certainly didn't look the part when he took four swipes at the ball to get out of a bunker on No. 12 and wound up with a quadruple-bogey eight. He made seven birdies in a round of 72.

Now it's about 36 holes to chase after the 27-pound Wanamaker Trophy, which might feel even heavier to so many players in the mix who are newcomers to major pressure.

That starts with Vegas, whose career has been slowed by shoulder injuries in recent year. He got back on track by winning in Minnesota last year. Still, he has never finished in the top 20 in a major championship.

Pavon played in the final group of the U.S. Open last year. Fitzpatrick won the toughest test in golf at Brookline three years ago and is pulling out of a bad stretch of play.

A dozen others are relatively new to all this. Scheffler is not among them.

For the second straight day, it took time for the world's No. 1 player to feel comfortable with his swing. All the while, he rarely got out of position and kept inching closer. He dropped only one shot and responded with two straight birdies on the back nine for a 68.

That left Scheffler at 5-under 137 along with Max Homa, who has been struggling with his game everywhere but the majors. He tied for 12th at the Masters, and Homa shot 64 at Quail Hollow, including a drive on the reachable 14th that settled a foot from the hole for eagle.

“I like the position I’m in going into the weekend,” Scheffler said. “Obviously, I wish I was a little bit further up the leaderboard. I think I got a lot out of my game the last couple days. I felt like, as the round went on, my swing continued to get better and I was able to hit some key shots down the stretch to give myself some opportunities.”

Ten players were at 4-under 138, a group that included three players who a week ago had no assurance they would be in the field.

Michael Thorbjornsen (70), the former No. 1 player in the PGA TOUR University ranking when he was at Stanford, got in when Vijay Singh withdrew. Ryan Fox (71) won at the ONEFlight Myrtle Beach Classic last week for his first PGA TOUR title, getting him to the PGA Championship.

Alex Smalley (71) didn't get in until Wednesday with another withdrawal. He got within one shot of the lead with three birdies in a four-hole stretch around the turn, and still was two behind until bogeys on the last two holes.

But it starts with Vegas, the affable Venezuelan who already has piled up 13 birdies in two rounds and has 36 holes ahead of him to see if he can lift the trophy.