The Chiefs signed Ingram to a reserve/future contract Wednesday, Aaron Wilson of KPRC 2 Houston reports.
The Chiefs reverted Ingram to the practice squad Monday, per the NFL's transaction log.
The Chiefs elevated Ingram from their practice squad ahead of Sunday's game against the Bengals.
The Chiefs signed Ingram to their practice squad Thursday, Pete Sweeney of ArrowheadPride.com reports.
Arizona waived Ingram on Tuesday, Darren Urban of the Cardinals' official site reports.
Ingram (coach's decision) is listed as inactive Sunday versus the Rams, Darren Urban of the Cardinals' official site reports.
Ingram tallied nine snaps on special teams and none on offense during Sunday's 20-10 loss in Seattle.
Ingram rushed 10 times for 40 yards and brought in both targets for 11 yards in the Cardinals' 26-9 loss to the Rams on Sunday.
Ingram (neck) doesn't have an injury designation for Sunday's game against the Rams, Bo Brack of GoPHNX.com reports.
Ingram (neck) practiced in a limited fashion Wednesday, Tyler Drake of ArizonaSports.com reports.