The Denver Broncos have signed veteran defensive lineman Antonio Smith to a one-year, $2 million contract. Smith, 33 reunites with Broncos coach Gary Kubiak, his former coach with the Houston texans. The Oakland Raiders cut Smith, saving $3.2 million. Smith had 20 tackles, three sacks and one forced fumble last season for the Raiders as he started every game. Smith was with the Texans from 2009 to 2013. Follow me on Twitter: @RavensInsider Aaron Wilson covers the Ravens for The Baltimore Sun