I always seem to play really well (at least 20+ kills/team or match mvp) for the first 1 or 2 games of the day, but then after, everything just sort of slows down and I start missing easy shots or just whiff when I normally wouldn’t. I have...

Both text and voicechat. Do you mute them immediately or do you wait for them to maybe catch themselves again? I've had a few cases where a "Bro just stop being so annoying" was enough to make them stop