It's time to get some answers from the NFL.

Over the past few weeks, the league has been flagged by Congress for trying to sway concussion research by the National Institutes of Health, and exposed for donating $292,000 to the members of Congress investigating the long-term impact of football-related concussions.

Naturally, the NFL has denied any wrongdoing, but that doesn't mean we're going to stop pushing the league to explain its actions.

That's where you come in. As a fan, you have tremendous power over the league. After all, without you and your fellow fans, no one would watch the games on TV or buy the tickets and jerseys and overpriced concessions. So it's time that we get the truth.

Send us a question you'd like to ask the NFL, and we'll make sure it gets to Jeff Miller, the NFL’s senior vice president for health and safety policy. If he still refuses to face the fans, we'll know why the league's running for cover.

Stay tuned for more follow-up once we send the questions over.