How do you prove something you ate over a year ago was contaminated with a substance banned for athletes -- but not for cattle? That's what Lawson, who in 2016 joined Jesse Owens as the only men in history to win the 100 meters, 200 meters, and long jump at the NCAA championship and came inches shy of Olympic gold, must do to prove his innocence and save his career.

“The decision to keep Russia compliant despite them missing the deadline and before any of the data has been verified as accurate was unfortunately expected."