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Five reasons the 49ers are underperforming
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San Francisco 49ers news: Where Fred Warner, Nick Bosa rank in PFF's top 25 players under 25 - Niners Nation
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How The 49ers Rely On Fred Warner & Linebackers For A Top Pass Defense
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49ers training camp: How defense looks around Nick Bosa, Fred Warner
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DeMeco Ryans: Houston Texans must give equal patience to star coach
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49ers' rookie defensive coordinator DeMeco Ryans learning on the job
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49ers defense looks to build on 3 straight 2nd-half shutouts
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Texans coach DeMeco Ryans takes pride in 49ers' Fred Warner
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What makes 49ers defensive coordinator DeMeco Ryans NFL's best defensive mind - Sports Illustrated
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NFL coaching carousel rumors after Black Monday - Sports Illustrated
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Michael Silver: 49ers 'running out of time' to turn it around National News - Bally Sports
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Five reasons the 49ers are underperforming
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1 play from the 49ers defense vs. the Rams that highlights why DeMeco Ryans will be a head coach
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Fred Warner reveals the 49ers defense's mantra for 2021
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Kawakami: 'Made of the right stuff' — DeMeco Ryans, the calm center of the 49ers' defense - The Athletic