ADCs are holding me back man

How do I manipulate my mmr or matchamking to have a better adc on my team?

This dude after we get him a kill leashes drg for the enemy, dies and says "GG" when we are up 10 kills to 5

MAN!!!! and I thought the 4 of us could carry even if he just kept running it down bot but it really made it hard

GOSHHHH the enemy ADC didnt make it hard for his team.

We need a report button that says "ADC was too proud to get carried even though he's total shit" "this guy made the game really hard"

Or the other one yesterday who everytime we ganked bot he would walk back into the fight with like 200 hp and get popd just because he wanted kills.

Or the one a couple weeks ago that got dove, ran towards inner tower (good) but stopd to auto 8 times (bad)

Not all of you ADCs are trash but a whole heck of a lot sure are.

And when you pick a non adc we win 100% Ziggs, fuck yeah. Had a Velkoz adc, fuck yea. Soon as you pick anything that doesn't need 7k gold to be strong I just feel good.

I guess I need to stay with these guys but I cant have enough wards to endlessly shove a lane when my tower is down. Maybe whats holding me back is when I realise they don't have a minimap I just leave em to push to their doom. And I'm not getn an early ass sighstone vs Hec Thresh and Vayne. When the gank comes you don't yet see Hec untill thresh flashes in, flay hooks ults and you would need such deep wards.

I mean I'll get back up in rank eventually but if my ADC would stop feeding the other both of them would be irrelevant and games would be so very easy.