Terence Crawford tweets that "Canelo vs Crawford" is the biggest fight in Boxing!!

[Skip Bayless]

At 168 let’s see it. Enough talk

[famicommander]

Yes, I hear some say bud is no1 pfp, so he should prove it. Beating spence didn't do that. Beating nelo, or even doing really well will prove it

He proved he was P4P #1 by becoming a three division lineal champion. List of 3 division lineal world champions in the history of boxing:
Manny Pacquiao (5 divisions or 4, depending on if you agree with his lineal claim at 147)
Floyd Mayweather (4 divisions)
Bob Fitzsimmons
Tony Canzoneri
Barney Ross
Henry Armstrong
Sugar Ray Leonard
Oscar De La Hoya
Terence Crawford

That's it. That's the list Crawford put himself on. Lineal champion at 135, lineal and undisputed champion at 140, lineal and undisputed champion at 147.