Yeah, before I forgot, Casimero and Butler is under one promotional banner, Probellum. So maybe John Riel might be given the first option to crack Butler, after all they've schedule to fight but we all know what happens to Casimero in the last minute.
So in that scenario, Casimero vs Butler, winner gets Inoue for unification.
And I do agree, that Inoue is too good for this division and Casimero might not last 6 rounds against the Monster. But let's see what the future brings for Casimero first. He need to build his name again in the division.
I wish that was easy the offense that John Riel Casimero did, in cutting his weight has caused him his fight and his belt because he uses a sauna that was against the rules, I really don't know if there is still a chance that Casimero will get back the title belt that Paul Butler had taken to him, Jonas Sultan was the replacement of Casimero, against Butler, and we all know that Jonas Sultan has defeated Casimero once, so when Paul Butler defeated Sultan he also though the same outcome would happen if he faced Casimero, But I highly doubted that because I really think if there would be a John Riel Casimero VS Jonas Sultan rematch I think that Casimero will win that because I think he already surpasses Sultan in giving a great fight against Zolani Tete, given a loss to Duke Micah and Guillermo Rigondeaux, I sure wish a match against Butler will be a great start for Casimero, and please I wish he doesn't do something stupid again.
There's a possibility that it can happen and it will pave the way for an Inoue - Casimero match, its a much better match-up than the Inoue Butler match, it will be an easy win for Inoue, Casimero is again taunting Inoue to fight him claiming that he will take revenge to what happened to Donaire and he also claims to be the strongest fighter in that division which is, of course, doubtful, everybody knows Inoue is the strongest.
It could be a good route for John Riel Casimero and it could also be a great end for him, Naoya Inoue just got level up in terms of his speed and punching power, and again I doubt if the WBO would approve that fight to happen despite what happens with the Paul Butler incident that he uses a sauna to reduce weight it is surely against the rules and because of that they might halt every fight of Casimero for now, but I am still wishing about it happening, I surely belive in the power of Inoue, but for a Filipino boxer winning, I think Casimero has a better chance,