49ers news: DC DeMeco Ryans heaps praise on UDFA rookie Qwuantrezz Knight - Niners Nation

After a strong performance in joint practices on Thursday, Knight

A sleeper has emerged in the San Francisco 49ers group of defensive backs this preseason. While rookie Samuel Womack and free-agent acquisition Charvarius Ward have gotten the bulk of the attention, … [+1945 chars]

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