Scroll through the "Join a Game" sections, specifically for team games. You'll see a pattern.
If you haven't catched it, it's that team one has the highest ranked players, while team two has none or lower ranked players. I assume that many scroll through pages of games, looking for a game where a team with skilled players has a slot open. My suggestion is that when creating a game, one has the option to randomize game choosing. Instead of saying "Team One" and "Team Two", it would say "Join Game". This would cut down on games with colonels on team one, and privates on the other.