The 49ers signed defensive lineman Shakel Brown and released tight end Ross Dwelley in a pair of recent roster moves.

Which players on the San Francisco 49ers roster are firmly on the bubble with one week to go until roster cutdowns start?

Now that the San Francisco 49ers have played two preseason games, the 53-man roster projection is starting to become a bit clearer. Where does the roster stand with one game to go? Carter Bradley made ...