St. Louis Rams running back Steven Jackson will play on Sunday against the Seattle Seahawks, according to ESPN's Adam Schefter:

Rams RB Steven Jackson is playing today.

— Adam Schefter (@AdamSchefter) September 30, 2012

Jackson has been hampered all season by a groin injury. In St. Louis' two losses this season, Jackson has just 32 carries for 82 yards. In the Rams lone win of the year, against the Washington Redskins, Jackson rushed 9 times for 58 yards. For the year, he has 41 carries for 140 yards, and has yet to score a touchdown.

Daryl Richardson should still see some carries for St. Louis in the backfield, even with Jackson going on Sunday. Richardson has 119 yards rushing this season on 21 carries, but he too has yet to score a rushing touchdown.

Kickoff on Sunday between Seattle and St. Louis is scheduled for 1:00 p.m. ET from the Edwards Jones Dome.