Steelers coach Mike Tomlin will have yet another opening on his coaching staff to fill because assistant Scottie Montgomery is taking a job with Duke University. Montgomery coached the Steelers' wide receivers the past three seasons. He will become the offensive coordinator at Duke, a source told the Pittsburgh Post-Gazette. Montgomery coached the wide receivers at Duke, his alma mater, for four seasons before joining the Steelers staff in 2010. He was among Duke's all-time leading receivers. Source: Pittsburgh Post Gazette