If BJ wants to fight and wants to train I don't think there is a fighter not named GSP in the WW or LW division that can beat him. Rory is a great fighter but he is not a specialist in anything and BJ is a beast no matter where the fight goes.
"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