Champs that do well on the enemy team but not yours.
It feels like every time I face Shaco he absolutely rapes my team like hes the Joker, but when my team gets a Shaco hes Bobo the Wonderclown =<
It feels like every time I face Shaco he absolutely rapes my team like hes the Joker, but when my team gets a Shaco hes Bobo the Wonderclown =<

Too much scooby stax.
Lee Sin the blind wonder!

vayne and tryndamere, everytime i play top lane and adc respectively... i hope no one ever has to deal with a team telling you "go stop that 22 kill trynd from splitpushing... ashe!"
Always the high skill cap, amazing late game champions. Vayne specifically for me.
Every time i'm bot lane, the other person there thinks it will be fun to hand feed her 5 kills before 10 minutes. When i'm in another lane, both of them feel this way.
( Although Singed is never on my team.)
Fiora and Akali
So far...Riven, Sion, Katarina.
Riven, Jayce, Wu, Shaco, Eve. My bot lanes can never figure out how those mystical "pink wards" work.