I am imagining it or are the Ausie teams playing not to loose rather than go full out for the win.
With 2mins left both were kicking the ball up the field
The commentators are talking about Horwill going from the side in a maul and one of them mentions "Ali Williams did the exact same thing and got away with it against the Stormers" - because all New Zealanders are cheats and this fact is always relevant, even in an Australian derby match, and should be mentioned at every opportunity.
There is a lot of tongue in cheek humor that goes on in the commentary box, Kearns, Marto, Kafe etc have known eachother for years, they are mates and they joke around a lot. they like a bit of banter to keep things interesting. The comment you mentioned is meant to be a joke, it's irrelevance to the context of the game being played is the funny part.