It wouldn't make any difference.
Whenever you're doing 3D ordering, i.e. an ordering game with two rows, it doesn't matter which row is top / which is bottom.
fyi, for future reference, since this question is about a specific game, you want to post it in the section for PT41, Game 2.
Check out the discussion of the diagram and see if you have any questions you'd like to ask on that thread:
https://www.manhattanprep.com/lsat/foru ... -t782.html