Are JL Castillo, Diego Corrales,and Joel Casamayor all Canastota bound?

I think they all should go, JLC and DC, just for their first fight alone, Besides the fact that they were all at the top of the division for a very long time. JC is still at the top of the division. Those three definetly were the best in that cl for their era, with the exception of PBF when he was there.