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Falcons standout center Alex Mack becomes a free agent after this season, so the question about his retirement must be asked - Sports Illustrated Cal Bears News, Analysis and More
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Alex Mack Reportedly Agrees to Contract with Falcons | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
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Return of the (Alex) Mack: Cleveland helped Falcons center become great - Atlanta Falcons Blog- ESPN
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