How does this game determine a winner?

[Maslachak]

Yes, but as i stated above, I was far superior in all of those aspects and i even lost.

And now, just for kicks i tried a friendly match with my friend who is lev20 and his team averages 98.9 quality (im lev2 with arvg. of 22.8).
My team played away and he was the only one watching the match (no other supporters).

Can you guess the score??? 2:1 for him!!!! HOW??? his team should have ran through me like bulldozer, but he barely won.