I'm just curious. In the lore strictly.. who would win in a fight? Yasuo or Talon? And since I'm bringing up this question who do you think would absolutely mop the floor with him? (Remember. Not kit wise or anything.. just going strictly off the lore. Also it's obvious that some of the y'know... ones with powers akin to that of a god would obviously kill him. Leave the space dragon and those of that nature out. Just the ones who could possibly have an equal fight with him.)
I'd say the fight would be decided in the first few seconds. If Talon can surprise Yasuo,then he would likely win,but in a direct fight he'd probably loose.
As for who could mop the floor with them(not sure if you meant yasuo or Talon)
Both would be utterly powerless against 
who is in the lore the size of a mountain and could easily destroy the whole planet if he wanted to...
There are of course some other champs who would be able to overpower either of them as well,like 
or 
Depends on who is more fed
Well, considering "Just the ones who could possibly have an equal fight with" them (Yasuo and Talon) i would say that 
(if he is a human and not a supernatural being) and 
would "mop the floor with" them
