Some warn that Mike Tyson is at a higher risk of injury - or worse - because his age has affected his ability to react quickly to punches.

Mike Tyson isn't the villain anymore as the 58-year-old prepares to fight the much younger Jake Paul in a sanctioned pro bout in Texas.

Mike Tyson and Jake Paul have officially weighed in before their highly anticipated boxing match, but it's the slap heard around the world that has