Annoyed..

I want to be able to dodge a game where I have a Akali adc and Ashe sup without having to wait 30min. It’s not my choice or fault that trolls pick that then go 2/18 bot lane in a high gold elo. Why can’t their be a way to have a 3/5 team dodge so I don’t get Stuck having to play the whole game knowing I’m just going to lose. Waste of 30min and LP. Thoughts anyone