@riot Your Ranked Match making is not balanced what so ever

I just got done with my series for G4, I lost because my last game had this as the match up S1, S1, G5, G3, G5 vs G4, G4, G3, P5, G1. I have to ask how the hell is this game balanced what so ever? I am super pissed because of this game lost me my series. and just in general how stupid league match making system is.