Jon Rahm Tests Positive for COVID-19, Withdraws From Memorial With Six-Stroke LeadJon Rahm walked off the 18th green at the Memorial after tying the 54-hole record and building a six-shot lead only to learn he tested positive for COVID-19.Associated Press|Jon Rahm Tests Positive for COVID-19, Withdraws From Memorial With Six-Stroke LeadShare on FacebookShare on XAdd us on Published Jun 5, 2021ASSOCIATED PRESSShare on FacebookShare on X