He needs to win here, but if he losses, there's no other way but to move up in weight, though it will not hype him but IMO, that's the right thing to do for him to be comfortable in maintaining his weight. He will have to start his journey in a new division and hopefully we will continue to support him.
Let's say Jerwin Ancajas will lose here, does it really a good decision to just left that division and moved up?
How can he even get good fights at Super Bantamweight if he is struggling with some of the best fighters in Junior Bantamweight?
If he loses, moving up for me is not a good decision. Start from scratch and have a goal to become a champion again at Junior Bantamweight which is his comfort zone at most points of his career. He dominates that division for several years and I'm sure he can repeat it.
But of course, that was just speculation as I believed he will win here in this rematch against Martinez and then finally move up.
If the problem is weight then definitely he will have to move up because his body can't adapt to this lower weight anymore. And just like what Teo Lopez did, cherry pick a fighter, a boxer that has a good record, but he can easily beat in the fight because he has far more superior skills. It's up to his manager and promotions MP and Sean Gibbons to find him that target in the next weight and work his way up, put up a good string of wins and maybe he will have a crack at the belt again. Jerwin is young so the future is still bright for this kid.