What it has to do with the team last night:
If, historically speaking over the last 20 years, the worst of St Mary's many Aussie players (who could not crack the rotation) still have played in the NBL, it stands to reason that they typically field talent that should be competive at an NBL level. Therefore, the fact that Sydney blitzed them is not insignificant.
I know there are those who think your average NBL team would win the national championship in NCAAs every year due to the over simplified mantra of "men v boys," but that is pure delusion.