He has more money than he can count right now. Anything he makes from this fight he has already said is going to charity.
Mike is a cerebral person (i know, i know.. hear me out). He is in a perpetual fight with himself; internally. He is doing this only to see IF HE STILL CAN.
If he crushes Jones, i would not be surprised in the least if he dives into the WBC to beat up on some of the lower level contenders.
someone better remind Mike and often that this is just an exhibition...lol poor RJjr