Buffalo's Bills and Sabres to require proof of vaccination from fans - The Boston Globe
We're not a political party': Las Vegas Raiders defend fan vaccine mandate
Las Vegas Raiders to Require COVID Vaccines for Fans at Home Games – NBC 7 San Diego
Raiders to require proof of COVID-19 vaccination at games
Column: Sports should require fans be vaxxed - or stay home
Just Won a Crazy Game, Baby! Raider Fans Debut in Vegas - WSJ
Raiders announce requirement of fans to show proof of COVID-19 vaccination at home games
Las Vegas Raiders will require all fans to get vaccinated if they want to attend 2021 games
Crowded stadiums, pandemic create combustible mix this fall