NBC Olympic broadcasts - Wikipedia
Most Watched Channels of 2021: TV Network Winners & Losers
Could Eagles-Chiefs Be the Most-Watched Super Bowl?
NBC's Post-Super Bowl LVI Show Will Be the Winter Olympics
How will Super Bowl, Olympics, fare in the ratings? - Sports Media Watch
NBC's Super Bowl Win (Everyone Knows About the Olympics Now, Right?) - The New York Times
NBC needs big names to remain in spotlight at Beijing Olympics - The Boston Globe
A Mere 112 Million? The Super Bowl's Audience Is Tough to Gauge - The New York Times
CBS, NBC to Swap Super Bowl Broadcasts
The Big Ways NBC Is Using The Super Bowl To Promote The Winter Olympics
Super Bowl, Olympics boost NBC to huge ratings win - Los Angeles Times
Winter Olympics Coverage Poses Challenges for NBCU