I know I'm gonna get flamed for caring about stats at all, but I'm a competitive person and it's a personal pleasure of mine to try and keep my win percentage as high as I can. That said...
The last few games I've played and won have made my percentage go down. Really. I was at 73.7 or .8 earlier today and have won 2 games since, and my percentage is at this moment 73.5. Same thing happened yesterday. I noticed the numbers go down after I won a game.
Never seen this happen before. Has anyone else seen this or heard of it? Is it related to the whole "I get losses for joining lobbies then leaving them before their games start but I get a loss after the game anyway" thing? Just curious. I dunno whether I should ever play this game, because I'm afraid my stats will go down no matter what. That's sarcasm. But still. I don't like this. 
Anybody know wtf is up?