D'Arcy Waldegrave: Sportstalk host on the Silver Ferns gearing up for their Constellation Cup test

The Silver Ferns won't lack for belief heading into the deciding Constellation Cup netball test in Christchurch tonight.

Australia leads the series 2-1, but if the Ferns win they'll force a tiebreaker - consisting of two seven-minute halves of overtime to determine the series winner.

Sportstalk host D'Arcy Waldegrave explains further.

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