The Dallas Cowboys are considering making a change at running back when they return from bye.

Christine Michael could replace Joseph Randle at running back as the Cowboys are winless since Tony Romo was injured.

La'el Collins could also win the starting job at left guard from Ronald Leary.

Michael, who was inactive in the first three games after being acquired from the Seattle Seahawks, rushed for 6 yards on one attempt in last week's 30-6 loss to the Patriots. He also had one carry for minus-1 yard against the Saints in Week 4.