Jack Nicklaus reveals positive coronavirus test

Nicklaus greeted winner Jon Rahm with a fist bump

Jon Rahm poses with Jack Nicklaus and the trophy. AP Photo/Darron Cummings

Golf great Jack Nicklaus has revealed he and his wife Barbara tested positive for Covid-19.

Speaking during the broadcast of the final round of the Memorial tournament in Ohio, the six-time Masters winner told CBS Sports he and his wife tested positive for coronavirus antibodies after self-isolating at home from March 13 to April 20.