"So somehow, five people in a 5v5 had lag spikes st the same time, two from my team and three from others, and we all somehow live in the same area with the same internet provider?
Be realistic: chances are Riot had a mini DDOS or something"
If you don't want to be called a moron look up how servers and internet work, and don't post moronic things before doing so then get upset when someone calls you on your VERY obvious mis-blaming, if the similarity is that you are in the same area, WITH the same provider, then it was the provider, if it was Riot, it'd be way more than just you guys having problems, as in the whole community, in addition, a DDOS means that the company would've been hacked, Riot's procedure as stated in the rules that you must agree to at every patch, are to shut off the servers for a while to protect your privacy as well as others, and since Riot did not announce such a DDOS which they are legally required to do thanks to the amount of credit card numbers, debit card number, etc. being at risk there was no such event.