As much as the idea sounds very very bad, I for one hate the idea but I can't think of a better option for my reasons. There are many like me, in that we have good gear with good skills but we constantly get stuck onto a team where everyone else has poor gear with poor skills versing a premade team with hardcore gear n' skills, coordinating over vent/mumble/etc. Unranked matches like this do not give the newbies a chance to learn or geared premades a challenge. It ends up being not fun for anyone.
Imo when I'm on a premade and we verse noobs in unranked, it doesn't feel like a victory after we win.