Against aatrox, He is strong once he unlocks his Ultimate R. The extra ganking potential and the movement speed plus other stats from his Ultimate are really beneficial when it comes to trading.

Aatrox spikes when he gets his first item (as well as both component items). Respect his all in potential when he’s completed the recipe as his damage output will heavily increase.

Aatrox is strong no matter what if you cannot dodge all instances of his Q. Practice makes perfect, but do try and dodge them whenever you’re able to.
 Against aatrox, It is strong once it unlocks its Ultimate R. The extra inflation potential and movement speed more other statistics of its Ultimate are really beneficial when it comes to trading. Aatrox peaks when it gets its first element (as well as the two component elements). Respect its all in potential when it has finished the recipe as its damage output will increase strongly. Aatrox is very much whatever if you can't avoid all instances of its Q. Practice makes perfect, but try to avoid them every time you are able to.