that is a bold prediction (although lacy isn't the same fighter he used to be). mendoza is a scrub who has absolutely nothing except power. did you see his fight vs. dawson?
Why don't you enter the boxing prediction contest for yourself since you seem to know everything. Damned crackhead.
Lacy will KO Mendoza. I doubt he beats Taylor though, but I'll be heavily rooting for him to KO Jermain.