SIS Football Rookie Handbook Preview: Joe Burrow February 24th, 2020, SIS Featured In the coming weeks, we will be going position-by-position and previewing this year’s draft class and the most logical place to start is with the quarterbacks. Before we get into the reports though, it’s important that we explain how our grading scale works. As a scouting staff, we use common terminology to grade every trait that we evaluate. We use a 1-9 scale with a 1 representing a “Reject” grade and a 9 meaning a “Rare” grade for whatever trait we are evaluating. We spend a lot of time in our internal Scout School making sure that our scales are calibrated with one another, and this common scale and set of language is a key aspect to ensuring that our evaluations are consistent (that…and cross-checks). Additionally, for each position in the book, there are positional grading scales. As opposed to grading traits, these scales apply to stacking the final grades for each prospect. The final quarterback scale is as follows: Click here to read the rest of the article on sharpfootballanalysis.com.