Yesterday the game was running great, no stutters or choppiness, and today when I go for a peek it throws my character way farther than intended after peeking. Why does this happen so often?

I'm just so sick of losing so many games lately. I don't expect to win every game, but it doesn't seem like we can win any right now. It doesn't even seem like I'm playing as good as I normally do. I can't even get kills like I normally do,...