Question about picking characters.

Also, http://www.championselect.net/

It could be wrong sometimes but it's generally good to seeing counters and such.

If you ever go into ranked please never use this site to determine your pick. It's usually never going to work unless you're actually good at the champion it suggests. Counterpicks hardly mean anything in lower skill levels anyways, it can all change depending on ganks and such and really isn't that accurate.