McCaffrey makes history, Purdy delivers as 49ers dominate Cardinals to go 4-0 - Sactown Sports
Poll: San Francisco 49ers' black uniforms – The Mercury News
49ers debut new black alternate uniforms
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Cowboys vs. 49ers live stream: Watch Sunday Night Football for free
New Vikings uniform concept based on available clues. : r/nfl
99.san Francisco 49ers Alternate Jersey Sale Online - 1695256488
49ers to wear black alternate uniforms, have black end zones vs. Cardinals in Week 12 - Niners Nation