Bills apply to trademark fan base's Mafia nickname
Buffalo Bills file trademark application for 'Bills Mafia'
Bills Looking To Slow Down Dolphins Historic Offense
Buffalo Bills apply to trademark fan base's Mafia nickname
Why Are Buffalo Bills Fans Called Bills Mafia? The History
The Buffalo Bills have filed a trademark application for Bills
Buffalo Bills File Trademark Application for “Bills Mafia”: But
Coming to London - Jaguars at Bills
Buffalo Bills - Wikipedia
NFL playoffs: Which fan base most deserves to win a Super Bowl?
Fans not happy team filed trademark application for 'Bills Mafia'
Rochester, NY Buffalo Bills Backers - To all of the Bills doubters
Buffalo Bills' new stadium could pose one huge problem to season