Oakland Raiders’ defensive coordinator Jason Tarver goes over plays with Nick Roach (53) while playing the Pittsburgh Steeler in the third quarter of
Oakland Raiders' defensive coordinator Jason Tarver goes over plays with Nick Roach (53) while playing the Pittsburgh Steeler in the third quarter of their game at O.co Coliseum in Oakland, Calif. on Sunday, Oct. 27, 2013. Oakland defeated Pittsburgh 21-18. (Jose Carlos Fajardo/Bay Area News Group)