The San Francisco 49ers are preparing to finalize their 53-man roster by next Sunday, just before a trip to Australia. Key decisions involve the offensive line, with uncertainty surrounding left guard competition and the health of several players. Notable roster battles include the potential for a punt return specialist and the linebacker corps, where rookie Jaden Dugger is emerging. Additionally, depth chart decisions at safety and defensive tackle depend on performance and injuries among players like Osa Odighizuwa and Siran Neal.
