Ben Johnson burst from the starting ... making him the most famous and most vilified Olympic cheat in history. “I am a game-changer,” Johnson said with defiance. “I changed the game to ...

Various clocks at the Texas pro day had the Longhorns running back at 4.25-4.29 seconds as key Chicago Bears decision makers watched.

Michael Johnson, a retired sprinter who won four Olympic gold medals, feels Hill's claim is cap. He said on "The Rich Eisen Show" that Hill would fall short to Lyles in a race (h/t Dolphin Nation).