Why do the 1972 Miami Dolphins feel that they should be the only NFL team to finish undefeated? If a different team went undefeated, why can't the 72 Dolphins pass the torch?
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1972 Miami Dolphins: The inside story of the only perfect season in NFL history
1972 Miami Dolphins: The inside story of the only perfect season in NFL history
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Historical Perspective VI - 1973 - The Phinsider
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