Preferred legend order for select screen

I just wanted to suggest being able to select three legends for before you matchmake. I am not always present when champions are being selected and if someone picks the legend I was planning on playing I end up on a random legend (and it always feels like its my least played/ least favorite one). If I was able to select the three legends I want to play and rank them 1,2,3 then I always have some idea of who I will be playing. I think this would be a nice quality of life change. Love the game but still think this would be a cool change. 

For example, I would probably pick 1. lifeline 2.octane 3. pathfinder and no matter who my teammates pick I am getting one of these three legends. Instead of when I pick lifeline go to get a drink and I come back to find out I am caustic. 

I understand this could be fixed if I was around during character selection but if this is not a difficult thing to add (i have no idea if it is) it would be a cool feature.