50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
The Invincible '72 Miami Dolphins.
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Current Miami Dolphins hold undefeated 1972 team in reverence
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
NFL: The Miami Dolphins team of 'misfits' who won the Super Bowl undefeated - BBC Sport
The Invincible '72 Miami Dolphins.
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Undefeated 1972 Miami Dolphins 72 Perfect Season Signatures Shirt
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