Jayce Brown is a polished slot/Z receiver whose grade is built on route tempo, short-area separation, reliable hands, and YAC value. He fits best in a spread or motion-heavy offense that lets him work option routes, quick game, crossers, RPO access throws, and intermediate spacing concepts. The starting pathway is there because he separates with discipline and has a strong multi-year production profile, but the next-tier jump depends on proving he can handle SEC physicality, add more vertical threat value, and hold up through contact at LSU.