I think it has to be Eze. He stands to the the starting RB. Pretty big shoes to fill.
Very interesting analysis. As a fan that is not knowledgable about blocking schemes, I personally greatly prefer the videos where I can pause the video and see see what the various blockers are doing. Then I can actually see what you are talking about. It all happens so quickly in the videos that I cannot pause that it is much tougher to see how the line is working. I am not sure if you can post every video in that format, or if I am in the minority on that view, but I would suggest posting the videos so that the reader can pause and rewind the video.