Donaldson reverted to the Saints' practice squad Monday, per the NFL's official transaction log.
The running back was elevated for New Orleans' 31-30 overtime loss to Detroit due to both Alvin Kamara (knee) and Audric Estime (thigh) being out. Donaldson played a third-string role behind Travis Etienne and Kendre Miller, seeing 15 offensive snaps and recording two carries for four yards and one catch for minus-2 yards. The Ohio State product also played 20 snaps on special teams.