Jon Jones is undoubtedly one of the greatest UFC fighters of all time but even his record inside the Octagon isn’t spotless. ‘Bones’ is seeking to cement his GOAT status with a

Jon Jones became the youngest champion in UFC history at age 23 when he defeated the legendary Mauricio Rua in 2011, and he went on to dominate the light heavyweight division for nearly nine years before vacating the 205-pound title and announcing his move up to heavyweight.

Stipe Miocic will challenge Jon Jones for the heavyweight championship at UFC 309 this Saturday in New York. Here's what you need to know.