As well as trying to inspire a surprise victory, Irene van Dyk needs to avoid a rare personal hat-trick tonight against the Diamonds.
Throughout her long career, van Dyk has been a model of consistency. It's not usually a question of whether she will dominate in a game but more by what degree.
However, she had a relatively quiet match in the second test in Auckland, struggling for sustained periods under the choke hold of Laura Geitz. She was then completely overshadowed in Adelaide, only managing 19 attempts across three quarters before being replaced by Cathrine Latu.
"Up until halftime [in Adelaide] she was doing her job well but we had some ball unexpectedly taken off us for those stepping calls and breaks," said Ferns coach Wai Taumaunu.
"I felt then we got a bit anxious. There was some lost ball, some errors and it was at that point that we decided to get somebody different out there."