As collegians declare themselves eligible for the 2019 NFL draft, teams start to assemble big boards in hopes of picking up long-term roster building blocks. It's not always a quarterback, either; offensive skill players and defenders also fall into this category.
Typically, the cornerstones for any team earn recognition as Pro Bowlers, and a select few reach All-Pro levels for multiple years. It's difficult to expect rookies to achieve those honors. Yet, there's an expectation for top picks to perform at high levels sooner than later and do so throughout a lengthy career.
Among the prospects within the upcoming draft class, who projects as a foundational roster piece?