The Seattle Seahawks have continued to re-shuffle their depth at linebacker. Just two days after signing former Chargers linebacker Joshua Perry, the Seahawks announced they have signed former practice squad linebacker Austin Calitro.

To make room on the 90-man roster, Seattle waived fellow linebacker Dadi Nicolas.

Calitro originally came into the league as an undrafted free agent out of Villanova in 2017. He spent time on the practice squad of four teams last season: the Jets, the 49ers, the Seahawks and most recently the Cleveland Browns.

Calitro and Perry figure to compete for spots on the 53-man roster as backup linebackers. Bobby Wagner, K.J. Wright, Barkevious Mingo and Shaquem Griffin figure to handle the primary duties on the field. The Seahawks are expected to once again have the best group of linebackers in the entire league.

Nicolas was signed last month after being released by the Chiefs. He was a sixth-round pick back in 2016, appearing in 11 games with the Chiefs before an injury cost him the rest of the season and all of 2017.