Matchmaking Balance

After a particularly lopsided match, I decided to check the rankings of the players involved. I'm now curious about how balanced matchmaking is. So, for that last game and my next 10 I will post the rankings of every player for both teams, as well as the amount of divisions it adds up to.

Blue Team: B1; P5; S5; UR; UR - 27 Divisions
Red Team: D5; B2; S2; P5; S2 - 57 Divisions - 30 Higher

Blue Team: B1; S5; B1; UR; S4 - 23 Divisions Red Team: G5; B2; G5; UR; S3 - 34 Divisions - 11 Higher

Blue Team: B1; UR; G3; B1: B2 - 27 Divisions Red Team: S4; S3; UR; B1; UR - 20 Divisions (Note - this team had a combined win count that was 3900 higher)