The New Zealand cricket coach Mark Greatbatch admits Australia certainly has the psychological edge ahead of today's fourth one dayer in Auckland.
Trailing 2-1 in the five match series the Black Caps must win today to keep alive their chances of winning the Chappell-Hadlee Trophy.
Greatbatch says while Australia's won the last two games, all is not lost and changes to New Zealand's batting order could make a difference.
The match gets underway at 2pm.
