Team USA's Dustin Johnson, Team Europe's Paul Casey and Team USA's Xander Schauffele putt on the third hole during a practice day at the Ryder Cup at the Whistling Straits Golf Course Tuesday, Sept. 21, 2021, in Sheboygan, Wis. (AP Photo/Ashley Landis)

Team Europe captain Padraig Harrington talks to Team Europe's Shane Lowry during a practice day at the Ryder Cup at the Whistling Straits Golf Course Tuesday, Sept. 21, 2021, in Sheboygan, Wis. (AP Photo/Charlie Neibergall)

Team Europe's Tommy Fleetwood reacts on the sixth hole during a practice day at the Ryder Cup at the Whistling Straits Golf Course Wednesday, Sept. 22, 2021, in Sheboygan, Wis. (AP Photo/Jeff Roberson)

Team Europe wears cheeseheads on the first tee during a practice day at the Ryder Cup at the Whistling Straits Golf Course Wednesday, Sept. 22, 2021, in Sheboygan, Wis. (AP Photo/Jeff Roberson)