Martin Kaymer will hope to end a five-year winning drought as he takes a two-shot lead into the final round of the Memorial Tournament.
The German hit a third round 6-under 66 to end the day on 15 under.
Adam Scott also signed for a 66 to end the day on 13-under with the Australian himself looking to break a three-year winning drought.
American pair Jordan Spieth and Patrick Cantlay along with Hideki Matsuyama are all four shots back.
Kaymer said after his round: “We can all play good golf, and it’s quite nice for tomorrow because no one is really holding back.
“I think you only hold back if you don’t know the situation because then you don’t know how to react and you play safe, defensive. … No one is playing like that in that group.”
Webb Simpson isn’t bothered by the number of the positive tests on the PGA Tour.
The 26-year-old California native revealed he has stuck to a 3,500 calorie a day diet.
The American was forced to pull out of the Rocket Mortgage Classic.
The world number one has become frustrated by errors that have kept him out of contention.
Brendon Todd led the way after the third round of the Travelers Championship.
McIlroy is four shots behind leader Phil Mickelson after seven withdrawals from the event due to Covid-19
Matt Wallace opens up on his lucky escape at the coronavirus-hit Travelers Championship.
Seven players have now withdrawn from the PGA Tour event for reasons relating to Covid-19.
The Northern Irishman shot seven-under 63.