The Cowboys will be without four key players this Thursday against Oakland due to hamstring injuries.

Receiver Dwayne Harris and cornerback Morris Claiborne are both afflicted with the injuries and will miss Dallas' annual Thanksgiving game.

Already injured defenders Justin Durant and Sean Lee have once again been scratched from the game.

In addition, Cowboys linebacker DeVonte Holloman will miss Thursday's game due to a neck injury.

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Aaron Wilson covers the Ravens for The Baltimore Sun.