Arizona Cardinals running back Trey Benson has been placed on injured reserve due to a knee injury, which is expected to keep him out for at least four weeks. This injury comes as the team faces depth concerns, particularly following the prior loss of James Conner. With Benson sidelined, questions arise regarding who will fill the void in the backfield, raising fantasy considerations for players like Michael Carter and Emari Demercado. Despite the setback, there is some hope as Benson could potentially return later in the season.