Sylvester Williams draws Broncos coaches' praise Posted Aug 3, 2015 Sylvester Williams recalled the moment that explains how significantly his career has shifted over the past year. At the end of Saturday's practice, Broncos coach Gary Kubiak singled him out in front of the team for his relentless effort. Williams' progress remains central to the defensive line. If the nose tackle reaches his potential it would echo across the front seven. (Denver Post)