Second round of the BMW Championships at Bellerive Country Club in St. Louis

Professional golfer Scottie Scheffler places the ball on a tee for his first drive on the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Scottie Scheffler watches his second drive on the fourth hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Tommy Fleetwood smiles as he goes to retrieve his ball on the sixth hole, where he hit a birdie, during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on…

A fan points out to professional golfer Scottie Scheffler preparing to put on the fourth hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Brooks Paro, 5, sticks out his tongue and holds onto his dad’s hat as they watch the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug.… Louis, watch the fifth hole from the grass during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug.

Professional golfer Matt Fitzpatrick takes a moment before teeing off on the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Scottie Scheffler scratches into the bottom of his club before teeing off on the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Robert MacIntyre tees off on the second hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug.

Professional golfer Rory McIlroy hits the ball on the fifth hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. A lake reflects fans watching the third hole from the grass during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Rory McIlroy reacts to coming up short on the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug.

Professional golfer Nico Echavarria strokes on the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Fans cheer as professional golfer Jake Knapp retrieves the ball from the hole on the first hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Fans watch as professional golfer Scottie Scheffler tees off on the fifth hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug.

Professional golfer Xander Schauffele lines up the golf ball on the fourth hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Rory McIlroy reacts to his put on the fourth hole during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug. Professional golfer Nico Echavarria grabs a club from his caddie as he prepares to put during the second round of the BMW Championships at the Bellerive Country Club in Town and Country, Mo., on Friday, Aug.