Annual "just before the draft" thread bump. The top 3 'most accurate' evaluators (from a few years ago) all have 2020 big boards.
Links below:
NFL Rough Draft's 2020 Big Board
The Huddle Report's 2020 Big Board
NFL Draft Geek's 2020 Big Board
I reached out to the author of the original article, via Twitter DM, and asked to see if this is a report he would consider doing annual so we could be sure to follow the most accurate evaluators. I'll let you know if he gets back to me.