Chargers placed DE Vaughn Martin on injured reserve with a groin injury, ending his season.
Martin went down in Sunday's win over the Steelers. The Chargers' starting right end, Martin finishes 2012 with 19 tackles and one sack in 12 games. Rookie Kendall Reyes is expected to start in his absence. In the final year of his rookie deal, Martin will be a free agent in the offseason. Whether he remains in San Diego will likely depend on if GM A.J. Smith is retained.