I like Valeros fire and brimstone approach.He leaves nothing to the imagination and sells out for the power in the truest way.But at some point....I believe that someone will unwrap him as if he was a big shiny Christmas gift and expose & take advantage all of his short comings.Casa is old,tattered and showing signs of a guy living on the other side of it.I think Valero needs to knock him out inside of 3 or 4....or Casa will weather it and look to school him badly.This may come down to all mind and matter.I'll take a faded Casa with immense championship experience to drown him in the deep end of the pool.