User blog comment:Bobchen/Which lanes do you think are the most difficult?/@comment-11055317-20130620161342

Regarding Soloqueue, it would be (imo) Jungle=Support>AD>Top=Mid.

As the Jungler or Support, your longterm actions are going to effect the game A LOT more than other roles. When jungling you have to find the right balance between farming/ganking and securing objectives, and those are just primary tasks. You also have to counter gank, pressure the enemy jungler and essentially be a second support/back up carry (depending on who you are playing). If you can't do these and their jungler can, the game is over before it's even really started.

The same goes when supporting, AD carries cannot function without a good support behind them, the same way it is pretty painful playing support with a bad AD carry. You have to work with a miniscule budget, prevent ganks, set up objectives, counter ward, zone and (most importantly) make sure your carry is getting $$$$. It's hard to do this in soloqueue because you are really just hoping that the guy you are entrusted to hold hands with isn't some dribbling idiot, and you don't ever know if they will have the capacity to follow up and not get caught in situations.

AD Carry can be summed up by playing whack-a-minion until you have items and then positioning properly once teamfights come around.

Top and mid are pretty similar, try not to die 1v1, ward your lane, roam if you have the chance. Although top is much easier to gank and fall behind in. That's where teamplay comes in.

Having more understanding behind the mechanics of each of them will make you better when playing against the said role in the long run.