This is a delicately balanced game where the brig advances on the widow with shield up and the widow must break the shield then land the easy headshot or get ran over. This can also divulge into brigs or widows dueling eachother for superiority on the same role. However, the intended game mode is for there to be one brig and one widow going at it in a patient game of skill.
Edit: I would like to create a similar brig vs widow 1 v 1 across all game modes and maps that cleanly works to keep score as intended. I havent done this yet, but if you dear reader, find yourself wanting something to do and you feel like you understand the true essence of my creation then I implore you to go ahead of me and my limited time and complete what I cannot.