How does Diego win? He will get out-boxed by BJ and there is no way BJ gets KO'd. BJ is dangerous off his back if he gets taken down, and will very likely secure a submission if he gets top control. I really don't see Diego winning anyway besides a decision. BJ has a lot of ways he can win the fight.
Now I do see Diego putting up a good fight and laying down some punishment on BJ before he gets submitted in the 3rd round.
After this fight I do hope to see Diego and The Bully square off, that fight will have fireworks.
"Yeah, well, you know, that's just, like, your opinion, man."