The Cardinals elevated Brown from the practice squad to the active roster Saturday.
Brown was added to Arizona's practice squad in mid-October. He made his first appearance with the team in Week 11 against San Francisco, recording 11 offensive snaps and 10 on special teams. The 31-year-old will again be available for Week 12 as TE4 behind Trey McBride, Elijah Higgins and Josiah Deguara should Brown be active.