Cowboys to work out guard Holland

IRVING, Texas -- With the Dallas Cowboys having some depth issues along the offensive line, the team will bring in guard Montrae Holland for a workout Tuesday at Valley Ranch.

Holland was released by the Cowboys prior to the start of the season.

With starting left guard Bill Nagy expected to miss the season with a fractured ankle, the Cowboys need depth.

Veteran guard Derrick Dockery is recovering from a sprained knee and slight leg fracture and his status for Sunday's game vs. The St. Louis Rams is unknown.

Dockery said he started running for the first time since suffering the injury in the Week 2 victory at San Francisco.