Josh Allen has injured the ulnar collateral ligament in his right elbow.

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Buffalo Bills quarterback Josh Allen is active for Sunday's game against the Minnesota Vikings.

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The Buffalo Bills kept Josh Allen's name a secret until Sunday's NFL active/inactive list was released.

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Buffalo Bills officials said last week that doctors and other arm specialists had advised Allen that he was out of danger if he played Sunday against the Vikings.

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Allen appeared in Friday's practice wearing a jersey and a sleeveless right arm.

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Allen did not practice on Wednesday and Thursday so he was able to participate in one day of practice.

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Allen suffered the injury on the final drive of last Sunday's loss to the New York Jets.

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Allen hasn't missed a game since 2018, when he missed four games with a right elbow injury.

Photo:Instagram-joshallenqb