Dear Riot,
We know that the lag issues are on your end. It's been happening since mid December patch and it's getting really old. It's almost unbearable to play. Whatever you did during that patch, undo it. A lot of people are over it.

I agree, before the Season 3 patch i was always at a constant 60-66 ping. Now im lucky if i can stay under 120. I know it's not on my end because i've ran multiple speed tests while i was 150 ping and my internet was fine. It's clearly on Riots side.