5 players withdraw, 1 tests positive, nerves frayed on virus
Graeme McDowell of Northern Ireland, hits from the 16th tee, during the first round of the RBC Heritage golf tournament, Thursday, June 18, 2020, in Hilton Head Island, S.C. (AP Photo/Gerry Broome)

Graeme McDowell of Northern Ireland, hits from the 16th tee, during the first round of the RBC Heritage golf tournament, Thursday, June 18, 2020, in Hilton Head Island, S.C. (AP Photo/Gerry Broome)

Jun. 18, 2020 03:00 PM EDT
Brooks Koepka watches his shot off the second tee during the final round of the RBC Heritage golf tournament, Sunday, June 21, 2020, in Hilton Head Island, S.C. (AP Photo/Gerry Broome)

Brooks Koepka watches his shot off the second tee during the final round of the RBC Heritage golf tournament, Sunday, June 21, 2020, in Hilton Head Island, S.C. (AP Photo/Gerry Broome)

Jun. 21, 2020 02:16 PM EDT
Bubba Watson works out during a practice round ahead of the Travelers Championship golf tournament at TPC River Highlands, Wednesday, June 24, 2020, in Cromwell, Conn. (AP Photo/Frank Franklin II)

Bubba Watson works out during a practice round ahead of the Travelers Championship golf tournament at TPC River Highlands, Wednesday, June 24, 2020, in Cromwell, Conn. (AP Photo/Frank Franklin II)

Jun. 24, 2020 03:00 PM EDT
The clubhouse is visible during a practice round ahead of the Travelers Championship golf tournament at TPC River Highlands, Wednesday, June 24, 2020, in Cromwell, Conn. (AP Photo/Frank Franklin II)

The clubhouse is visible during a practice round ahead of the Travelers Championship golf tournament at TPC River Highlands, Wednesday, June 24, 2020, in Cromwell, Conn. (AP Photo/Frank Franklin II)

Jun. 24, 2020 02:30 PM EDT