My brother and I get this all the time. I trained him to be a gamer so even if we lose by ourselves we never lose when we played together so whole clans would scream at us and have even gotten us banned from games. Yeah bro I was laggin... That's why I have a $400 router, $200 modem, and pay for the best internet my state offers, or just hear me out here.... You suck and your teamwork blows even harder and you need to get over it.