Ryan replaces Matt Entz, who became Fresno State's head coach last month ... as the Las Vegas Raiders' senior defensive ...

After the firing of Raiders coach Antonio Pierce, Ryan became available ... their defensive staff after former linebackers coach Matt Entz was hired as the head coach for the Fresno State Bulldogs.

Ryan replaces Matt Entz, who became Fresno State's head ... Raiders' senior defensive assistant under Josh McDaniels and Antonio Pierce. “Rob Ryan is one of the most accomplished defensive ...