Nasser was thinking about other things. He had calmed considerably after his shouting match with the Botha camp in the South African's dressing room, but was at his controlling best still, cutting the interviews short and hustling journalists out of the room.
Williams, who this week reported for duty at the Sydney Roosters for the first time, appeared lukewarm at the prospect of fighting again. Nasser will have other ideas, but SBW should give serious thought to his next move as the farcical fight and revelations afterwards - a late change from 12 to 10 rounds, failed drugs tests, alleged bribes - is harming his reputation. His exploits for the Crusaders, Chiefs and All Blacks had won him a new legion of fans after he walked out on the Canterbury Bulldogs and the NRL but, five years after that scandal, his stocks are back in the basement and through no fault of his own.
Williams' loyalty to Nasser is complete and he won't leave his manager any time soon. He feels he owes him after Nasser's help in the wake of his Bulldogs exit midway through the 2008 NRL season to play rugby for Toulon in France.
He had just signed a new five-year contract, with the Bulldogs getting the better of the deal in terms of money, but it was seen as a treacherous act. Williams has a Bulldogs tattoo on the inside of an arm but for fans of the club he is a marked man for different reasons.
Apart from his obvious talent at the three sports - and he showed on Friday night that he can box extremely effectively - and physical gifts, Williams' reputation is important to him.
That's why he should think carefully about putting the gloves on again. A re-match with Botha in Cape Town has been suggested by both camps and would be very lucrative but, after the fallout from Brisbane (and no doubt there are will be more revelations), Williams should think football club rather than fight club.