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Costas: Is football destroying players' brains? _00050724
Costas: Is football destroying players' brains? _00050724

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    Costas: Is football destroying players' brains?

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Costas: Is football destroying players' brains?

After the release of pictures of the visible damage to the brain of deceased NFL player Aaron Hernandez - what is the impact on the NFL's future?

Costas: Is football destroying players' brains?

After the release of pictures of the visible damage to the brain of deceased NFL player Aaron Hernandez - what is the impact on the NFL's future?