The 2024 NFL Draft prospect rankings are a ball of clay that hasn't yet taken its final shape, but will be molded to a finished product on April 25. CBSSports.com's Ryan Wilson, Chris Trapasso and myself compiled our rankings to formulate an updated aggregate of the top 150. College football is abuzz with transfer additions and defections since the portal opened to underclassmen Monday. The NFL Draft declaration deadline is not for another month so players still have time to make a decision -- possibly changing their minds once or twice over. As a result, the list may include players who are currently saying they intend to return to school or have entered the transfer portal; Duke quarterback Riley Leonard, for example. Without further ado, here are the updated Top-150 prospect rankings for the 2024 NFL Draft as college football's regular season ends, with a breakdown of the big risers and fallers below: