Carter reverted to the Cardinals' practice squad Tuesday, per the NFL's transaction log.
Carter did not play a single snap as Bam Knight and Emari Demercado served as the Cardinals' two running backs during the 27-17 victory. Arizona has used up all three of Carter's elevations from the practice squad, so he would have to be signed to the 53-man roster in order for play for the Cardinals again this season. However, with Trey Benson (knee) close to returning from injured reserve, Carter's window for utility may have already closed.