I don't know much about ray so I'm pretty much judging him by the ibragimov fight . I don't want to sound like wlad is the next comming of jesus, cause he ain't, but I give ray little chance of beating wlad. I don't think he has enough power to damage wlad even with his "glassy" chin, and wlad's stamina prob seems to be taken care of so that shouldn't be an issue. I say wlad by ko within 8 rounds, Ibragimov put ray down in the 4th, jeah he got up and fought ibragimov to a draw, but wlad's more skilled and I also think more powerful than ibragimov.