Every game is Jinx and Vayne.

Look, I'm not saying either are OP, (probably overtuned), but it is incredibly annoying seeing these two in every other game. Jinx can lose lane and get a kill with her ult from across the map, do nothing and be goldly later in the game. But it isn't impossible to beat. Just really annoying. Vayne is sort of the same, except with a safe early game and a "fuck up once you're punished harshly" mechanic. Now like I said, it isn't unbeatable, but the amount of time/effort it takes to keep these two down is unimaginably annoying when you have to do it so freaking often because of their popularity. On the flip side you got people playing vayne/jinx on your team thinking they're doublelift or some other ADC god and going 0/5 and blaming high ping like always.