Linebacker Bruce Klostermann has become the fourth...

Linebacker Bruce Klostermann has become the fourth Denver Bronco to leave the team as a Plan B free agent, signing with the Raiders.

The Raiders had failed earlier in their attempt to sign Denver free agent Clarence Kay, a tight end.

Klostermann was a special-teams player for the Broncos, who wanted more playing time with another organization.

The Raiders also got another Plan B free agent from the San Diego Chargers, their third, signing cornerback Elvis Patterson, according to Steve Feldman, Patterson’s agent.

Patterson, 29, joins former Charger teammates, Joe Campbell, a linebacker, and James FitzPatrick, an offensive tackle.