Is Garen a Kled Counter?
I was playing Garen top lane today against Kled, and I realized that once Kled is off Skaarl, Garen's ult can kill him after Garen does a little bit more damage. Tower diving on him once he got off Skaarl was easy, as you can just Q then E then R. This was just one match, so there are a lot of different variables that can be at play (especially that the player was probably not yet good as Kled), but I feel like Garen is a good counter. This was my first time playing Garen as well, and I got an S-, so I feel that there might be something there. Feel free to look into this match-up further.

and
for example), he will have a tiny bit harder time against him. I've been thinking about Singed into Kled, cuz if Kled loses his Skaarl, Singed can just ult and do the stun combo on him and kill him without much trouble