Suh leans on putting game at the Memorial

Justin Suh signed for a 6-under 66 at the Memorial and then made a few stops to speak with the media. His putter stayed with him the entire time, which probably was wise.

The way it behaved Friday, when he holed eight putts from the 10-foot range or longer, he might not want to let it out of his sight. Suh made one last birdie on the 18th that gave him a one-shot lead over past champion Hideki Matsuyama, with two-time Memorial champion Patrick Cantlay another shot behind.

“On the first hole, I made a 12-footer for par on the fringe. I just kind of kept the confidence with the putter going,” Suh said.

Two of his longer putts were to save par, and there were plenty of birdies along the way on another sunny, hot afternoon at Muirfield Village.

College: Big 12 Commissioner Brett Yormark said expansion remains a focus for the conference, which wrapped up its spring meetings Friday with a record revenue distribution of $440 million for its 10 current schools.

Horse racing: Churchill Downs will suspend racing on Wednesday and move the remainder of its spring meet to Ellis Park to conduct a “top-to-bottom” review of safety and surface protocols in the wake of 12 horse fatalities the past month at the home of the Kentucky Derby.

NBA: Grizzlies guard Ja Morant not being charged with a crime for twice displaying a gun on social media will not prevent the NBA from handing down more discipline, Commissioner Adam Silver said Friday. Silver is preparing to announce whatever penalty is coming Morant’s way for the second gun incident shortly after the end of the NBA Finals.

Tennis: Rafael Nadal had arthroscopic surgery on Friday night for the injured left hip flexor that forced him to sit out the French Open for the first time since he won the first of his record 14 titles there in his 2005 tournament debut.