(CNN) — There have been plenty of boxing clashes over the years which have gone down in history.

From the two all-time classics between Joe Frazier and Muhammad Ali in the 1970s to Floyd Mayweather against Manny Pacquiao in 2015, the nature of the sport has often brought together two greats against one another.

And the latest in the long line of big-name boxers to come to blows will be Canelo Álvarez and Terence Crawford who fight against one another on Saturday.

Two of the most accomplished boxers in the modern era, Álvarez will have his undisputed champion status on the line while Crawford’s undefeated record will be at stake when they step in the ring together at Allegiant Stadium in Las Vegas, Nevada.

And speaking to CNN Sports ahead of the fight – which will be streamed globall

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