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The Buffalo Bills have activated defensive tackles Marcell Dareus and Alan Branch from the non-football injury list.</p> <p>
Dareus and Branch have now passed their mandatory conditioning tests, clearing them to practice for the first time since the start of training camp.</p> <p>
The Bills were also awarded center Jared Wheeler off waivers from the Carolina Panthers.</p> <p>
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The Bills waived-injured cornerback Brandon Smith.</p> <p>
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Aaron Wilson covers the Ravens for The Baltimore Sun</p> <p>
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