Why do I get penalized for dodging in my promos?

I'm not saying it's always fair, but the reason a dodge is counted as a loss in your promos is so that people can't just dodge over and over until they get a team and matchup that favors them; it simply would be heavily abused, resulting in unfair and long matchmaking for everyone.

Sounds like there was role swapping there.

Also, you get penalized because 99% of dodges are done to avoid bad matchups, rather than actual trolling.