I seriously doubt that there was any prison fights for Tyson at all. I have 2 friends that are CO, 1 in rikers island and it is widely known that they keep the celebrities as serrated as possible. They known that they are extreme liabilities and a chance of a lawsuit is high. Tyson fighting back then in prison with no gloves, could seriously kill someone. Also, something to think about, what if he hits another inmate and hurts him badly, Tyson could have been sued, which you know all any of the convicts would have tried. Too many people would have been liable for them to happen. I am not saying an altercation didn't happen, just no chance of organized fights.
the answer to that question you will probably find watching one of the interviews with tyson in prison.
