It's safe to say that we all knew this before Goodell's CBS interview. But he acknowledged it during the interview and spoke at length about the steps the NFL is taking to try and eradicate the problem.

"We're saying we have a problem," he said. "We have one incident, that's a problem…We have had lots of conversations, lots of listening and learning right here in this room with experts, not just in the last two weeks or three weeks or month, but over the last couple of years to say, 'How can we deal with this issue better? How can we prevent the cases from happening?'"

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