User blog comment:Commander Marko/The advantage of Duo Queue/@comment-8244323-20130921142517/@comment-5556439-20130921175338

Normally those are best friends or something. Iv seen it many times where a mid laner/jungler combo does nothing but tunnel on Mid and never goes anywhere else. The rest of the team gets pressured to the point of being forced into passivity and theres no way to relieve it since the jungler wants to hang out with his friend in mid.

Both on mine, and the enemy team