Twisted Treeline Ranked Matchmaking needs some love.
I always hear about the horror stories in 3v3 Ranked Matchmaking for very unfair matchups.
Mainly just the enemy team being significantly higher in rank, but yet being placed vs a significantly lower than their teams elo team.
I am going to assume this is because 3v3 Ranked is not as popular, so there is not enough variety in ranks for teams to be fairly placed vs. or how other current placements on other 3v3 team's / solo queue rank are not accounted for at all. Resulting a potentially unfair matchup.
A good example is this, my 3v3 Team is currently Silver 1 with [Assuming] Very high MMR, [Gaining 30 LP a win and losing much less a lose + skipping divisions], however, being placed vs a currently unranked team of players that have repeated 3v3 Teams with very high elo [Diamond+ occasionally plat] and very high elo solo que, these other teams the players are on, + current highest rank on a team [which is what displays on profile] and possibly solo queue rank should be considered for these types of matchups.
http://i.imgur.com/uG4kDw9.jpg
http://i.imgur.com/E7leJAA.png