Broncos coach John Fox expressed concern Monday with Willis McGahee's recent string of fumbles.
McGahee lost his fourth fumble in Week 10. He has job security, but his workload could become an issue if McGahee continues to give the ball to opponents. "It's an area where it's obviously not acceptable," Fox said. "(McGahee) knows it. We know it. We'll emphasize that." McGahee will square off in Week 11 with a San Diego defense that'll be minus nose tackle Aubrayo Franklin (knee).