AP

The Cardinals have shuffled the bottom of the deck at linebacker heading into this Sunday’s game against the Falcons.

The team announced on Tuesday that they have signed former Raiders and Colts linebacker Sio Moore. They waived linebacker Joplo Bartu with an injury settlement.

Moore was a third-round pick of the Raiders in 2013 and played two seasons with them before being traded to the Colts for a sixth-round pick last year. He played in 12 games for Indianapolis in 2015 and started four games for them this season before being dropped from the roster when they shook up their defense early this season. Moore spent some time with the Chiefs following that release, but never appeared in a game for Kansas City.

Bartu played in seven games as a special teamer for the Cardinals this year without registering any tackles.