Ravens star cornerback Marlon Humphrey has tested positive for coronavirus, he announced on Monday.
"I got the Rona hopefully I'll be back healthy soon," Humphrey said in a tweet.
Starting in Week 6, the NFL and NFLPA implemented game-day PCR testing, however, the results of Sunday's tests don't return until Sunday evening or early Monday.
The 24-year-old cornerback played in 100% of Baltimore's defensive snaps on Sunday in their 28-24 loss to Pittsburgh.
He finished the game with four tackles.
Humphrey, a first-round pick in the 2017 NFL draft, made his first Pro Bowl last season and was named First-Team All-Pro.