St. Louis Rams left tackle Rodger Saffold missed Friday's practice as he was undergoing an MRI after straining a pectoral muscle lifting weights on Friday morning, the team announced. Saffold's status for Sunday is not yet known. Injuries have been an issue for the Rams this season, with five cornerbacks landing on injured reserve along with wide receivers Danny Amendola, their leading receiver in 2010. If Smith and Saffold are both out, the Rams would start Mark LeVoir and Adam Goldberg at tackle against the Seattle Seahawks on Sunday. Source: Mac's Football Blog