The Oakland Raiders signed free agent linebacker Spencer Hadley and waived linebacker Marshall McFadden on Wednesday.
Hadley was released in June by the New Orleans Saints after signing in May.
he former BYU player had 149 tackles, 4 1/2 sacks, two interceptions, two forced fumbles and five fumble recoveries in 43 career games in college. His senior season ended after six games because of a knee injury.
McFadden was signed to the Raiders' practice squad last September and to the active roster in December. He played in four games for Oakland last season and had two tackles.