Going to disagree. At this point, all draftees are based on potential of how teams think they will translate to NFL. Draft grades are based on how folks think teams did evaluating players' college skills + where the players were drafted (value) based on known info. It is not a grade necessarily on how the player will play. If you say they cannot be graded as not playing yet then certain positions like CB, WR, LT or QB should be given only an incomplete for 3 years. How do you grade a QB like Aaron Rodgers who sits behind the starter?
Not attacking you Steph or Lance but why not allow folks to do what they want? It reminds me of those going into mock draft forum and then complain that folks should not do mocks.