Jhin sucks at using his grenade.
He doesn't pull the pin. He just bounces it on top of the enemy...
THATS NOT HOW GRENADES WORK, JHIN
He doesn't pull the pin. He just bounces it on top of the enemy...
THATS NOT HOW GRENADES WORK, JHIN
"ART DOESN'T HAVE RULES"
I mean, some champions do some silly things, let's be honest...

Is holding giant axe. ->Occasionally decides to backhand people or ram towers with his shoulder.
Makes sense.
It's artistic license.
: Don't you dare try and censor my ART. Last time I checked, this is a free country that I am currently hiding out in >.>
I can't take this game seriously before Windwall doesn't block Tidal Wave anymore. Not pulling a pin isn't a serious offense compared to not in the slightest obeying the laws of physics.
I don't care what the rotational windspeed is to keep doing what it does - it may be able to deflect bullets and even missiles, but the sheer mass of water, even before adding the extra force gained by its momentum...
Well, technically, it's not a grenade. It's a shell from his shoulder cannon thing that he ejects onto people. And they're, you know, magic.
So he's basically just shooting a magical bullet at a really low velocity, making it bounce.