What are the odds?

So I'm trying to figure out the odds here, because I've had some very shitty luck in league so far. In my first 10 games of ranked, I had 3 afks and 1 int. Now Out of the 50 or so games, I've had I think 6 or 7 afks on my team, and 1 game where there was an afk on enemy team (still lost that...). So why the shitty luck? Not sure why they seem to always be on my team. This is mostly for ranting purposes I guess. Carry on.