The injury happened in the fourth quarter of Denver's win vs. Kansas City after he caught a 20-yard pass. After Welker was hit, he appeared a bit woozy and took a knee on the field.
Somehow, he was then allowed to return to the game briefly, making another catch, before leaving the contest for good.
Now, Welker won't have the chance to practice or play until he's cleared by an independent doctor, leaving his return to New England in doubt. Which would be a slightly weird paradigm shift.
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