UFC's Rory MacDonald earns jiu-jitsu black belt

;s%20Rory%20MacDonald%20earns%20jiu-jitsu%20black%20belt">UFC&;s Rory MacDonald earns jiu-jitsu black belt - Canadian UFC welterweight contender Rory MacDonald&;s has earned his black belt in Brazilian jiu-jitsu. [Yahoo BJJ News]