Strikeforce Challengers 20 adds Green vs. Vallie-Flagg, Berry vs. Spang

For Jon 'Bones' Jones, history as UFC's greatest ever beckons

(This story first ran at PressConnects.com) BALTIMORE — At 26 years old, UFC light-heavyweight champion Jon Jones admits it is difficult even for him to realize he could soon be considered the best fighter in the history of mixed martial arts. But it’s a reality (…)