Why aren't 49ers, Santa Clara County requiring vaccination proof at Levi's Stadium?
Even In A Pandemic, The NFL Is Ready To Dominate The Sports Landscape : NPR
Novak Djokovic to Play at U.S. Open After COVID-19 Policy Change – SportsTravel
NFL opens to full stadiums as COVID-19 surges
Dallas Cowboys Official Site of the Dallas Cowboys
NFL Adds Mask Requirement, Increases Covid Testing - The New York Times
Joe Flacco: I'm not vaccinated, I won't say why to avoid creating a distraction - NBC Sports
Seahawks Welcome Back Full-Capacity Crowds For 2021 Season
Packers QB Aaron Rodgers tests positive for COVID-19, will not play in Week 9 vs. Chiefs
Quotes: Coach Joe Judge, WR Sterling Shepard, DB Logan Ryan
Gov. Greg Abbott would allow 45,000 fans at AT&T Stadium. Medical experts weigh whether Cowboys, Jerry Jones should.
Opinion: Want football this fall? Don't be selfish. Wear a mask to slow COVID-19 spread
The 2021 NFL season is here. Here's your complete guide - The Boston Globe