Andy Foster, the executive officer of the California State Athletic Commission, said the fight will be a sparring session with no judges and larger-than-normal gloves.But Jones, who won titles at middleweight, super middleweight, light heavyweight and heavyweight in a stellar career in which he was long regarded as the best pound-for-pound fighter in the world, said he has to be prepared if Tyson decides not to lightly spar.But Jones, who won titles at middleweight, super middleweight, light heavyweight and heavyweight in a stellar career in which he was long regarded as the best pound-for-pound fighter in the world, said he has to be prepared if Tyson decides not to lightly spar.