The 2024 NFL season was marked by rookie performances that failed to meet high expectations, leaving many fantasy managers disappointed. Among the notable letdowns was Marvin Harrison Jr., who, despite catching 62 passes for 885 yards and eight touchdowns, finished as a WR30, far below the lofty projections set for him. Similarly, Caleb Williams struggled under less-than-ideal conditions, landing as QB16 with a respectable 20:5 touchdown to interception ratio but not living up to the top-10 hype.

Xavier Legette and MarShawn Lloyd also fell flat, with Legette failing to secure a significant target share despite being positioned as the Panthers' No. 1 WR, while Lloyd's injury-plagued season saw him play only one game. Keon Coleman and Trey Benson showed flashes of potential but were hindered by injuries and competition, respectively. Overall, these rookies highlight the unpredictability of early NFL careers and the need for patience among fantasy managers.