Jarvan is probably a little too powerful early to mid game.
I know a lot of people are thinking it but just don't want to get flamed. I'll take the heat for you.
I honestly haven't had a problem with him yet.
Not to say this couldn't be true...but the games I've played he never seemed op in the least bit.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.