The Denver Post believes the Broncos could target free agent DT Terrance Knighton.
DTs Justin Bannan and Kevin Vickerson are free agents, while Knighton would be reuniting with former coach Jack Del Rio in Denver. All three players had similar seasons in 2012, meaning the choice could come down to price. However, Knighton (26) has a significant age advantage on both Bannan (34 in April) and Vickerson (30). Of course, that should make him more expensive.