Denver Broncos QBs tried to cheat NFL's COVID-19 protocols
Drew Lock could end up paying biggest price for QB quagmire - The San Diego Union-Tribune
Broncos cancel practice after another player tests positive
Broncos GM John Elway and CEO Joe Ellis test positive for COVID-19, team 'confident' caught outside facility
Broncos cancel Friday practices, close team facility following positive COVID-19 cases
Broncos GM, former NFL star John Elway latest staffer to contract coronavirus
Denver Broncos QBs tried to cheat NFL's COVID-19 protocols
Covid-19 Cases Are Surging in America—and the NFL - WSJ
AP Sources: NFL DQs Broncos QBs for Not Wearing Masks – NBC Los Angeles
After Several Quiet Weeks, 3 NFL Teams Have COVID-19 Issues
Broncos Legend, GM John Elway Tests Positive for COVID-19
John Elway, 60, tests positive for COVID-19
Broncos GM Elway, team president Ellis positive for COVID-19