A good strategy that will convert to a win. Ancajas can regain that title and be a champion again. Also, a good opportunity for the promoters if, in case Ancajas win, they can immediately call for another rematch/trilogy to decide who's really the one who deserves to keep the belt. It's a must for Ancajas or else he will be forgotten, as there are many competitive young fighters who can challenge Martinez if Ancajas failed his attempt to win back his belt.
I think a trilogy is already a sure deal if ever Ancajas will win on this rematch. There's no other way but a trilogy is really needed to finally settle the score between these two. But if Martinez will still win the rematch, obviously no trilogy and I wonder what will happen next in Ancajas's career as he will not be considered again for a title match right away if he loses this match.
The pressure is on Ancajas as he badly needed to win no matter what. I hope he won't be distracted.