The results were learned on Sunday night, Tom Pelissero went on to say in a video. It's not known if it's players or staff or both who tested positive but contract tracing is underway. All activities are being done virtually as far as the Ravens go. The challenge here is it's a short week for Baltimore. Normally the team would be back to work today as they are trying to bounce back from a loss to Tennessee in what will be a huge division rivalry game vs. Pittsburgh on Thanksgiving.