Even Alvarez who has he really beat? Honestly I think Huerta is the toughest challenge Alvarez has faced in his MMA career. Sadly I also think Aoki's biggest win is over an overrated Alvarez.
Fighters in the UFC I think beat Shinya Aoki,
"If you get hit and it hurts hit him back you not knocked out yet."-Joe Doerksen
The Toxic Terrors (FFL)
Georges St. Pierre*Sarra McMann*Pat Curran*Patricio Freire*Uriah Hall
NP FFL Team Toxic Challenge
Fabricio Werdum*Gilbert Melendez*Rick Hawn*John Dodson*Urijah Faber