Ireland captain Kieran McGeeney believes Sunday's second Test against Australia at Croke Park will start as an even contest, despite the fact the Irish start eight points in front based on the aggregate series format.McGeeney, speaking at Croke Park on Friday, said both sides would enter the match vastly improved from the first outing at Pearse Stadium in Galway last Saturday night."Eight points is probably not a great way to describe it, because it was nearly only a two-point game and whether it's Australian footy or Gaelic football - two points is really nothing," McGeeney said."It's basically level from the start and I'm sure both teams will improve … and we're probably in a similar situation ourselves where a lot of players haven't played it before (until now).""We're hoping for a big improvement as well and we made a lot of mistakes, both in defence and up front that we have to clear up - and they're not small men (the Australians), so they're going to up their performance again and but I would hope we do the same.""We should have another classic battle on our hands."