When i was playing a match, at the end i found out my entire team is iron 2, 3 and the other team more than half is bronze 2 and 3 wtf is going on

We all know Viper is the most ideal controller on Breeze for example. With her wall set up on mid, and having poison orb on B, what would happen to the rest of my team if they require a smoke over on A? Let’s just say Im no Lineup Larry and...