Warner is a man alone at the top of ODI batting this year.
In 23 innings, he's scored 1388 runs at 63.09, with seven hundreds and four fifties.
Smith is second with 1154 runs at 50.17 from 25 innings, with three hundreds, seven fifties.
New Zealand's best? Guptill's 706 from only 15 innings at 47.06, with two tons and four fifties.
The Australians are chuffed to have speedster Pat Cummins back and firing alongside Mitchell Starc and Josh Hazlewood.
Cummins took eight wickets at 16.12 in the series; Hazlewood six at 18.83 and Starc six at 20.5.
Again, New Zealand couldn't compete. Their best was Trent Boult's six at 30.
Five of the eight most successful ODI bowlers this year are Aussies. Legspinner Adam Zampa has 30 wickets at 27.8, but was only sighted once in this series, while seamer John Hastings has been dropped.
However Starc (26 at 19.69), Hazlewood (26 at 25.23) and James Faulkner (24 at 31.9) were regulars.
New Zealand can put up a counter argument with only Boult's 25 wickets at 25 apiece.
In captain Kane Williamson's estimation, it was a case of one team playing very good cricket; and another off the best, hence the disparity in performances.
''When you're playing a side like Australia and the way they're playing at the moment which is very, very well, you need to have all those areas going well for you.
''You need to be playing your best cricket. That's one thing we'll look back on, not having really fired in all departments which would have given us a chance.
''As a one-day unit we like to fight, scrap, those sorts of words which we've shown for a long period of time.
''It's something we want to recapture because those sorts of words epitomise what we do in the field and it was nice to see a bit more of that today but we want to continue that."
