Now that marijuana use is allowed in 28 states, it has opened up renewed questions about the drug as a pain reliever for people - including players in the National Football League.

Colts owner Jim Irsay revealed the maximum value on Twitter, calling it the biggest contract in NFL history.

A three-judge panel overturned a lower court's ruling that found NFL Commissioner Roger Goodell was not fair when he handed down the suspension.

Earlier in the season, many suggested Payton Manning was through and should retire. He has since rebounded and will lead his Denver Broncos against the Carolina Panthers in Sunday's NFL Super Bowl.

Nationally recognized expert Dr. Kevin Guskiewicz says there is no concussion crisis, just misinformation.