The Buffalo Bills may be in some hot water regarding how they handled reporting injuries in connection to Jerry Hughes, who revealed he played with torn wrist ligaments.

Hughes took to Twitter on Tuesday sharing that he played with an injury, torn wrist ligaments, this season.

We will be back 2020 season!!🙌🙌 pic.twitter.com/TClGV47QoQ — Jerry hughes Jr (@Iam_jerryhughes) January 7, 2020

On Thursday, John Wawrow of the Associated Press shared that the league is looking into whether the Bills broke rules on reporting this injury correctly.

The league on Thursday notified the Buffalo chapter of the Professional Football Writers of America that it is standard policy to review what happened after being made aware of concerns raised earlier this week. — John Wawrow (@john_wawrow) January 9, 2020

Heading into the wild-card matchup against Houston, Buffalo did not list Hughes on the injury report other than to note he did not practice Wednesday for reasons not related to injury.

Needless to say, the NFL would like to know why.