Virus Outbreaks Rattle N.F.L. and College Sports as Big Games Approach - The New York Times
Browns-Steelers game still on track for Sunday despite Cleveland's positive COVID-19 tests
NFL reschedules several games this weekend amid COVID-19 outbreak
AP Source: Several asymptomatic NFL players test positive
Cleveland Browns TV ratings finish in top 10 by rating, share
Browns-Raiders game moved to Monday, two other games to Tuesday due to COVID-19 outbreaks
NFL Overhauls Covid Rules to Tame Outbreaks—and Get Players Back Faster - WSJ
Browns vs. Cincinnati Bengals: Need to Know Game Day Information
NFL Week 15: Cleveland Browns, Washington Football Team and Los Angeles Rams games rescheduled, NFL News
NFL and NFLPA update COVID-19 protocols as cases spike throughout the league
How the Browns, Rams, Washington and others handled the NFL's COVID-19 saga - Sports Illustrated