Why is people playing ranked if they don't even care about the outcome?
They simply won't try enough to win, surrender at 20 EVERY GAME, what the actual fuck? what happened with teams coming back? and don't you dare blame this on balance or dmg creep or mobility creep or your grandma's creep, IT'S YOUR ATTITUDE.
YOU SIMPLY DON'T WANT TO WIN
GET OUT FROM RANKED PLAY!
And riot, PLEASE, implement a punishment for people who are reported repeatedly for quitting MORALLY, take ranked away from them, RANKED is a place for TRYHARDING let them go and be happy on normal games where not a single soul will complain about planning to end a game at 20 minutes FROM MINUTE 2.