Landman (concussion) was a full participant in Wednesday's practice, Stu Jackson of the Rams' official site reports.
Landman returned to practice as a full participant but has not yet officially cleared the NFL's five-step concussion protocol. With a return to full practice, the announcement that Landman is all set to suit up for Sunday's game against the Chargers should come soon. If Landman is ready to play, Grant Stuard and Shaun Dolac should see less action in Week 8.