Alden Gonzalez of ESPN reports that the Rams hosted veteran C John Sullivan for a visit on Monday.
The Rams are clearly in the market for a new center after they released Tim Barnes a few weeks ago. Los Angeles actually signed Bills restricted free agent C Ryan Groy to an offer sheet, but Buffalo elected to match their tender.
Sullivan, 31, is a former sixth-round pick of the Vikings back in 2008. He had two years remaining on his six-year, $25.6 million contract when the Vikings cut him loose coming out of the preseason after they were unable to find a trade partner.