The Saints’ backup running back statuses continue to change. Veteran No. 2 RB Alvin Kamara (knee) is expected to be sidelined for at least one month, and RB Audric Estime is now sidelined with an undisclosed injury. Miller and RB Devin Neal (hamstring) both returned this week, though. Beat reporter Jeff Nowak notes that Miller, Neal and RB Ty Chandler were all allowed to rotate in for first-team reps today, as coach Kellen Moore presumably seeks out a viable primary backup for starting RB Travis Etienne. Per Nowak, Miller “looks sharp despite the time missed.” This is worth tracking for short-term bench stash purposes.