NFL will not use Roman numerals for Super Bowl 50 in 2016 - Sports Illustrated
Super Bowl Roman numerals: Why does NFL use Roman numerals, what is this year's number? - DraftKings Network
Expect Super Bowl 58 - Super Bowl LVIII If You Love Roman Numerals - To Come To Las Vegas In 2024 - LVSportsBiz
NYSportsJournalism.com - Q&A: NFL Plans For The Future
NFL ditches Roman numerals for 50th anniversary of the Super Bowl
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Super Bowl 50: NFL gets the L out of Roman numerals, but just for this year's game – The Mercury News
NFL ditches Roman numerals for Super Bowl 50