Steven Jackson, who missed every practice last week before playing against the Chicago Bears with a groin muscle injury, remains sidelined.

The St. Louis Rams running back has yet to practice this week in advance of the team’s game Sunday against the Seattle Seahawks at the Edward Jones Dome.

Jackson is still dealing with the groin injury. We’ll get a little better indication about his availability later today when the club releases its injury report.

If Jackson cannot go, Daryl Richardson and Isaiah Pead will share the workload. The guess here is Jackson plays but is limited as he was against the Bears.

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Brad Biggs covers the Bears for the Chicago Tribune