If you played Aatrox you would understand why Aatrox is bad in close Combat generally and only goes close for Q3. Aatrox is a Mid-range champion.
Although he is more inclinated to range than close combat his abilities force him to momentarily get close to the enemy to unlock its max potential which at the same time puts Aatrox at a disadvantage because his next 2 Qs won't do any damage in close combat and he will be extremely vulnerable.
This you would now if you even bother to understand his weaknesses but no "Champ is too strong, therefore is normal that I loose to him. Not my fault."
Yasuo top a Joke?? Put a good Yasuo top against a good Aatrox and see how easily he avoids everything Aatrox throws at him just by Eing everywhere while outradding Aatrox everytime. By mid game he would be stomping Aatrox and by Late Game he would be destroying your whole team. What a good Joke, right?
Jax obviously won't be able to carry all games late game, this is just normal, it doesn't mean Jax is weak. In fact, his players say that he is strong and can carry a lot of games BECAUSE they know how to play him. Jax can deal perfectly with Aatrox past 4 and he will destroy Aatrox Mid-Late game just by jumping on him, stunning him and AA him to death.
"Fiora is horrible first pick top" As are most top laners. What did you expect from this top counterpick meta? Fiora has no stun and if you mean Fiora uses perfect timing with W on Aatrox Q, then no, Aatrox won't have enough time to use E to run away, he will already be stuned.
At the end, I ended searching and watched and Aatrox vs Kled matchup just because you didn't stop repeating that an Master Aatrox will autowin any matchup. Guess what? Something totally unexpected happened, the Kled (thought Aatrox clearly countered him) ended zoning Aatrox after killing him 2 times and a third one under turret. Wow what a bad Master Aatrox player. I am 100% sure this didn't happen because Kled counters Aatrox, I am sure that was the worst Aatrox Master player out there. That must be it.