NFL says Peyton Manning did not use HGH

The NFL says it found no credible evidence that Peyton Manning was provided with human growth hormone or other prohibited substances as alleged in a documentary by the now-defunct Al-Jazeera America last year.The superstar former quarterback has long since denied he cheated as a pro, calling the charges that he used PEDs "garbage."The league said the quarterback and his wife, Ashley, fully cooperated in the seven-month investigation, providing interviews and access to all records sought by inves