The All Blacks were number 2 in the world, but after yesterday's game, the Boks should go to 2nd in the world.
So if the Boks beat Ireland in the group stages, (and not lose to Scotland) - the Boks would probably go up to 1st in the world rugby rankings.https://www.world.rugby/tournaments/rankings/mru
If the Boks go all of the way to win this world cup , it would mean that the Boks would finish high above all other teams in the IRB rankings. That would be the undisputed best team in the world.
Still a long way to go yet...
