Richardson to injured reserve

The Vikings offense took a significant blow today. Vikings coach Brad Childress said FB Tony Richardson is expected to be placed on injured reserve because of a fracture in his forearm. Childress the injury could take six weeks to heal.
As a result, the Vikings are going to work out a few players. The only in-house options are Jeff Dugan and Richard Owens.
In other news, LB Napoleon Harris and WR Marcus Robinson are expected to work out and try to return this week.
Childress also said DE Erasmus James is expected to undergo surgery to repair an ACL tear today in Colorado.
LB Jason Glenn will have his procedure Thursday in Birmingham, AL.