Keith Hills is requiring golfers to wear marks in the pro shop. … Wake County schools have extended the current dead period for athletics to July 13. … New Hampshire Motor Speedway will allow fans in the grandstands and suites for a NASCAR Cup race on August 2. … Clemson had 14 more players test positive for coronavirus this week, bringing the team total to 37 since school facilities were reopened for workouts earlier this month. … Phil Mickelson shot a second-round 63 on Friday to take the lead by one stroke at 13-under par in the Travelers Championship in Cromwell, Connecticut. … The NBA is planning to resume games in Orlando on July 30. Matchups will be televised on TNT, ESPN, ABC and NBATV. … Morehouse College, a Division II program in Atlanta, has canceled its 2020 football season due to COVID-19 concerns.