Champs

So i played a champs game and i what 7-6 and then when the match was over i couldnt even exit out. I had to exit the whole game. And i log back then BOOM a phat L. When i won? EA PLEASE. I HAVE 3 LOSSES 6 WINS AND 6 REMANING. I COULD OF ONLY HAD 2 LOSSES and im pissed because im actually doing good so far. And I WANT YALL PLEASE TO HELP ME. AGAIN EA PLEASE HELP ME OUT IM ACTUALLY DOING GOOD.