Perhaps Chael Sonnen was right when he put forth the idea that Quinton Jackson does not get enough credit as one of the best promoters in mixed martial arts history. A former Ultimate Fighting Championship light heavyweight titleholder who was widely regarded as a defiant outlaw, Jackson managed to stay in the thick of the media whirlwind, whether it be it good or bad. Ever-vocal and never one to shy away from a camera, Jackson was among the cadre of fighters who brought MMA into the mainstream. The Sherdog.com “Fighter of the Year” in 2007, “Rampage” remains in the public eye and was previously expected to take on former WBO heavyweight champion Shannon Briggs in a boxing match on June 1 in Qatar.