The Ravens had been due to face the Steelers on Thursday but the game was postponed with several Baltimore players and staff members having tested positive this week or deemed to have been in close contact. The report https://www.nfl.com/news/ravens-qb-lamar-jackson-tests-positive-for-covid-19 said the NFL would monitor developments but that there had been no change as yet to the status of Sunday's game between the Ravens (6-4) and undefeated Steelers (10-0). The latest outbreak has seen the Ravens place 10 players, including eight starters, on the reserve/COVID-19 list, it added.
The Ravens situation has gotten so bad it could force the NFL to act on this Sunday's Steelers game.
Washington's game against Pittsburgh could potentially be moved up to Thursday, now that the Steeler's game against Baltimore is in doubt.