The Cardinals have signed linebacker Tanner Vallejo to the practice squad and released offensive lineman Ian Silberman from the practice squad.
Vallejo originally joined the Cardinals earlier this year off waivers from the Browns after playing 13 games for Cleveland in 2018.
He spent the preseason with the Cardinals until being released on Sept. 1.
Vallejo was claimed off waivers by the Washington Redskins and played in nine games for the Redskins this season before being released on Saturday.
Vallejo entered the league with the Buffalo Bills as a sixth-round selection in the 2017 draft out of Boise State and played in 15 games for the Bills as a rookie.