Toxic players should be banned

1st game I was with this adc and his supp who are in same club and party. We lost that game but i was quite most the game, then they talk trash at me cos i was winning my lane and they lost theirs? Ok....2nd game, i'm against both of them as one was top riven adn the other was adc jinx. Then they winning the game and still kept trying to talk trash at me still. Instead of talking back at them entire game, i just mute them then proceed to report them when match ended. I wish the system will just banned them for 14 days being toxic and verbal abuses. Wish i win that 2nd game and wipe their cocky face on the floor. That would be nice.