RB Steven Jackson (groin) doesn't practice again on Thursday. Indicates this might come down to game-day decision.— Jim Thomas (@jthom1) September 20, 2012
If Jackson can't go this Sunday against Chicago, Daryl Richardson will likely get most of his carries. Richardson, 22, ran 15 times for 83 yards and caught two balls for 19 yards against Washington. The rookie was a seventh-round selection of the Rams in the 2012 draft out of Abilene Christian. Below Richardson on the Rams' depth chart is Isaiah Pead, who has not played on any snaps from scrimmage.