The St. Louis Post-Dispatch reports that Rams coach Jeff Fisher has confidence in the running backs who were behind Steven Jackson on the depth chart if Jackson is gone in 2013 as a free agent. That group includes Isaiah Pead, Daryl Richardson and Terrance Ganaway, who were all rookies in 2013. “They’re options,” Fisher said. “I’m not one to deal in hypotheticals. We drafted Isaiah because we felt like he has a chance to be a good back, not necessarily just a change of pace back for ‘Jack,’ but the guy. Daryl can be the guy. Most everybody is using multiple backs in their offense. Ganaway has an opportunity. And there’s a number of really good backs in the draft this year.”