When in certain lanes, you see nothing else except these guys in every game:
Top: 
Jungle: 
Mid: -
ADC 
Support: -
At least Support still has SOME diversity compared to other lanes, and Mid lane is still being filled with tons of Assassin Update feeders.
bad arcade kitty1 votesnobody plays riven any more though
jungle currently is full of khazix, rengar and the likes, even talon goes there
vayne was virtually unseen pre-patch and still is rare even after her crazy buffs, the actual too popular/too strong adc it's jihn
BeatzBoyFTW1 votes 11% pickrate & 25% pickrate. Who the hell was up there every game then? Yorick & Urgot?
Jungle is kind of a tad like that as much as Mid. Either they're somewhat good, or just feeds into an oblivion.