The Arizona Cardinals signed defensive linemen Isaac Sopoaga and Ryan McBean to one-year contracts after losing Darnell Dockett for the season with a torn anterior cruciate ligament.
Sopoaga has previous stints with the San Francisco 49ers and Philadelphia Eagles.
Last season, he started seven games for the Eagles and had 10 tackles. He played six games for the New England Patriots with two starts last season and had two tackles and one sack.
McBean, 30, hasn't played since the 2011 season when he played for the Denver Broncos.
He signed with the Baltimore Ravens in 2012, but broke his ankle and spent the entire season on injured reserve.
He didn't play last season, visiting the Kansas City Chiefs and not being signed.
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Aaron Wilson covers the Ravens for The Baltimore Sun