49ers injury report: OL Aaron Banks a DNP Thursday

One starting O-lineman was upgraded for the Niners on Thursday but another was added to the injury report.

The San Francisco 49ers enter Week 15 quite banged up. They had a new addition to their already long injury report on Thursday, as they continue to prepare for their game this weekend against the Arizona Cardinals.

One starter was upgraded but another was added and did not practice.

The details of Thursday’s injury report are below.

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