As Serra noted , karma -- .
, at least , jiu - jitsu -- did catch up with McGregor in his fight against Diaz , as McGregor was forced to submit to a rear naked choke in the second round of the bout .
As Serra noted , karma -- or , at least , jiu - jitsu -- did catch up with McGregor in his fight against Diaz , as McGregor was forced to submit to a rear naked choke in the second round of the bout .