Koepka was one of two players to Monday qualify into this week’s 156-man field at TPC River Highlands, but the joy of earning his third PGA Tour start of the season was short-lived. Koepka played a Tuesday practice round with his brother, Brooks, and Graeme McDowell, then followed both players by withdrawing after their respective caddies, Ricky Elliott and Ken Comboy, both tested positive for COVID-19. Chase Koepka himself had tested negative but decided to pull the plug “in an abundance of caution.” Tournament organizers have rewarded that altruistic act with a spot in next year’s field, should the younger Koepka need it. His previous Tour starts this year came in Las Vegas and South Korea, and the 26-year-old last teed it up on the PGA Tour Latinoamerica in March, where he finished T-43 at the Estrella del Mar Open.