When it comes to the Seahawks failing to disclose the in-season knee injury to cornerback Richard Sherman, they weren’t caught with a hand in the cookie jar. They admitted after successfully fleeing the scene that they had taken cookies and eaten them.

And now the NFL, which initially had no comment on the situation, tells PFT that the league is “looking into it.”

There’s nothing to look into, from the perspective of whether a violation occurred. On Monday, coach Pete Carroll blurted it out during a radio interview and then, later in the day, he admitted it.

In 2009, the league fined the Jets $75,000, then-G.M. Mike Tannenbaum $25,000, and former coach Eric Mangini $25,000 after former Jets quarterback Brett Favre repeatedly admitted that he had an undisclosed arm injury in 2008.

But fines may just be the starting point for the Seahawks. Without regard to any specific team or teams, the NFL has confirmed that “additional discipline can be considered if there are multiple violations” under different policies.