Guild Wars 2

I think if there was a simple way to upvote or downvote teammates in ranked que that would help perhaps weed our or put poor sports together.

Because that wouldn’t lead to any sort of trolling lol

No.
It would be way to easy to grief.

Just look at reddit. The downvoting is supposed to be used for off-topic posts and such, and yet people always use it for disagreeing about the post in question. It is very likely that the same would happen here. People would downvote someone for disliking them, rather than for them being a “bad” player.

No. It would be used against “bad” players (aka new players), and possibly drive away people from the game mode we love. I wish they added a report option for match manipulation instead (for example afking when the game is not over).

Well I agree that they should have a report feature. I thought it just might be an interesting thing to add. I like the idea that only team mates and not the opposing team would vote. Also this may help you not play with that player if you guys don’t get along.