Getting kicked out at least 5 games in champs and live events

I'm tired of getting kicked out at LEAST 5 games every champs, i have never gotten over 10 wins in champs because i keep disconnecting, and the thing is that it only happens in champs and live events, not rival, not draft, nor anything else. 

like seriously im paying money to play this broken **bleep** game. Like this weekend i was 5-1 and going good, but then out of nowhere i get disconnected from 2 games back to back in the 70+ mins WHILST I WAS UP. 

This **bleep** is really beginning to **bleep** me off

So please EA FIX YOUR GAME