The RB Prospect Lab is a cool tool that you can use to explore the ways that changing a prospect’s attributes might affect their rough odds for NFL success. The lab is built on a draft agnostic running back projection model that values things like college rushing attempts, receptions, touchdowns, weight, forty time, age, and 3 Cone. All of the inputs to the model are fairly straightforward. Maxage/age is the player’s age when they appeared in their last college game. Play with the app by changing the attributes for the hypothetical RB. The resulting “Score” is a projection which is then scaled from 0 to 100 for all of the players considered.