In the current landscape of dynasty fantasy football, the importance of backup running backs is highlighted by the need for depth in a position that often faces injuries. With the NFL increasingly leaning towards a pass-first approach, having reliable backups can be a game changer.

MarShawn Lloyd of the Green Bay Packers is noted as a top investment. Despite a rocky rookie season marred by injuries, he possesses explosive speed and pass-catching ability that could make him a standout behind veteran Josh Jacobs. As Jacobs ages, Lloyd's role is expected to expand, making him a valuable asset at a low cost.

Isaac Guerendo from the San Francisco 49ers is also a key name, thriving amidst the team's notorious running back injuries. His performance late last season showcased his potential as a bell cow back. Finally, Audric Estime of the Denver Broncos and Antonio Gibson of the New England Patriots represent other intriguing options for managers looking to bolster their rosters.