Player Movement Evaluation – Barry Sanders: Is he the greatest mover of all time?

Three years ago, I wrote a movement analysis that I had intended would start a trend on Football Beyond the Stats when I published a breakdown of an all-time great, Deion Sanders. In case you missed it then, here is that blog post: https://footballbeyondthestats.wordpress.com/2013/08/19/deionsanders/ Though it was well-received at the time, I greatly dropped the…