Morgan was cut from the Cardinals' practice squad Saturday, Howard Balzer of GoPHNX.com reports.
Morgan was brought in Dec. 20 as an emergency option for the Cardinals. With Kyler Murray (knee) done for the year and Colt McCoy nursing a concussion, he was third in line behind David Blough and Trace McSorley at quarterback. However, as the Cardinals enter the final week of their season, and with two healthy quarterbacks on the active roster, the team has decided to cut Morgan loose.