Is there a way to block someone in game to where they will still be blocked post game?

Open Letter to Parents of League of Legends Players

Rewards for positive play

I don't like Boards

STOP ALLOWING LEVEL 1 ACCOUNTS TO SEND FRIEND REQUESTS!!!

Wanting to do something special for an awesome friend. Riot, please help? <3

People that are telling others to kill themselves has to stop! Please help me get this noticed!

"I was surprised by the amount of negative discussion around the mana changes personally" -Penguin

Please Riot i am begging you, gut Botlane's influence on games

Phreak : "Here's the thing: Ahri didn't have a real weakness."

You know Mobility is getting out of control when Riot has to give Annie an MS steriod.

This HUD sucks

So according to your own Metrics Pyke should of gotten nerfed by now Riot