Why Games Are Massively Uneven
You know... I've started taking a look at why games are so incredibly uneven skill wise. You ever go into a match and say, "bot lanes feeds so damn much. If they could only play safe I could just carry the game" and then start playing adc so you don't feed your bot lane? Only to have your jungler play like crap, to switch over to playing jungle? Only to have your top laner play like crap, so switch to playing top? You guys seeing the trend here?
People invest so much time into one role and when they start tilting try to play roles they have no business playing. Of course, knowing how to play all roles to a certain extent is a plus, but actively trying to fill a role you have less experience on lowers ranked quality. This is one of many reasons. Another huge reason, that pisses me off to no end, is when people play champs that they have zero to little experience on. "Oh, my champs is so weak and useless. I'll just play a FOTM champ that I've never played or put time in before". Nothing bugs me more than having that Riven or Yasuo with only 10 games played thinking their champ is so 'herder' braindead that they don't realize the amount of time and practice needed to show actual positive results for playing the champ.
So you want better ranked quality games? You have to start with you. Switching between 2 roles you really excel at is not bad (I go top when I'm tilted off my rockers in jungle and I go jungle when I'm tilted off my rockers top. Both my top and jungle are equal skill wise so my team isn't at a disadvantage if I do better. But with how important jungle is, I stay there cause I can carry way harder than top). So you have those options. Here's some quick thoughts on the matter:
Are you switching your primary role into a role you're not confident in, but you feel like you'll perform better than your last teammate?
You're tilted, take a break.
Playing a champ that you only had a couple of games on and know you can't perform up to par consistently?
You're tilted, take a break.
Finished a game and still mad at your last batch of cruddy teammates?
You're tilted, take a break.