User blog comment:Sifter66/Who do you find is the most Easiest and Hardest Champion to Play?/@comment-109.156.103.238-20130224222806

Easiest would either be Teemo, Yi, or Singed (though I suppose the best singeds are nearly unbeatable).

Hardest would be Heimerdinger. His entire strategy relies on maxing out your turrets first, poking, and then baiting the enemy behind your turrets when you stun them with your E, and hopefully unleash all hell using your R, while you beat them up. Great teamfighter if he stays in the back lines though.

Of course, with Diana being so popular now, and diana's ult ruining the Dinger....

Oh, and I guess Jarvan. As your ult traps you as well, if your other abilities are on cooldown.