Chamberlain is one of the team's top special teams players, and he was hurt in the first half of Sunday's season-opening 17-13 loss to Arizona. Coach Steve Spagnuolo said Monday that Chamberlain, who has already seen a foot specialist, may be placed on injured reserve.
Cornerback Kevin Dockery has a left hamstring strain and may not play next week at Oakland. Rookie tight end Michael Hoomanawanui has a high left ankle sprain that could sideline him a while.
Copyright 2010 by The Associated Press
Injury blow for RonaldoSt. Louis Rams QB A.J. Feeley injures right thumb vs. Browns
