David Montgomery, running back for the Detroit Lions, will undergo further testing on his rib injury. The severity of the injury is yet to be determined. Montgomery was injured on a hard landing following a second-quarter tackle. X-rays came back negative, but additional medical tests are needed. If Montgomery misses more game action, Craig Reynolds could be the lead back for the Lions in Week 7 against Baltimore.

• David Montgomery will undergo further testing on his rib injury
• The severity of the injury is yet to be determined
• Craig Reynolds could be the lead back for the Lions in Week 7 if Montgomery misses more game action