Super Bowl LIX kicks off on Sunday. What number is that, though? Here's how to use Roman numerals and why the NFL uses them for the championship game.

In this case, Super Bowl LIX looks like 50 + 1 + 10, but it’s not. It’s L (50) and IX is 10 – 1. So it’s Super Bowl 59.

Welcome to Super Bowl LIX. That's Super Bowl 59 for those untrained in Roman numerals, featuring the Kansas City Chiefs facing the Philadelphia Eagles at 6:30 p.m. Sunday in New Orleans.

So, you're a little bit confused about Roman numerals. Don't worry. There is an expert here to help you understand this Super Bowl nonsense. Roman numerals can be summarized ... Roman numerals are ...

While this is the time of year for fun prop bets, gameday meals and Super Bowl squares, it is also the time to research Roman numerals. Every NFL game during the regular season is referred to by the ...

Super Bowl week is back, which means Roman numerals are once again at the forefront of the public consciousness. As one of the only institutions that still uses Roman numerals, the NFL's choice brings ...

Super Bowl 59, officially known as Super Bowl LIX, will kick off on Sunday night at 6:30 p.m. ET from New Orleans' Superdome. The use of Roman numerals in the event's name is a tradition that ...

While the use of a classical numeral system contributes somewhat to the gravitas surrounding each Super Bowl, it's always important to remember exactly why the NFL's championship game uses the Roman ...

Super Bowl LIX is the 59th iteration of the NFL championship game. The NFL uses Roman numerals for the Super Bowl to avoid confusion since the champion is recognized for the year the season ...

Why does the NFL use Roman numerals to identify the Super Bowl? What you need to know about Super Bowl XLI and its history: ...