The Arizona Cardinals will be without rookie running back Jeremiyah Love for at least a month with an high-ankle sprain, per NFL Network's Ian Rapoport on Tuesday.

Love has struggled with injuries in his first NFL season, this latest one landing him on injured reserve. What does this mean for the Cardinals? Well, running back Tyler Allgeier will step into starting duties, per the depth chart.

Allgeier played a pivotal role in Arizona upsetting the Dallas Cowboys on the road on Sunday, rushing for 147 yards and a touchdown to go along with a 44 yards in the air and a receiving touchdown. If he's on waivers, you need to pick him up immediately for your fantasy football team.

Bam Knight would take reserve duties for Allgeier, so don't count him out as a solid stash on your bench.

If you're looking for some fantasy advice, Allgeier is about to skyrocket in touches. Knight is a solid pickup, too.

What's the Cardinals depth chart at running back?

Allgeier, Knight, Evan Hull.