The Dallas Cowboys believe DeMarco Murray may have suffered ligament damage in his foot but not a season-ending Lisfranc injury, according to sources. 

Murray is undergoing an MRI on Monday.

Murray fractured his ankle last season.

After the game, Murray said he wanted to return, and he was not in a walking boot. 

If Murray misses an extended period of time, the Cowboys would have Felix Jones takeover in the featured back role.