Wellington wrapped up a comprehensive seven-wicket win over Auckland at Colin Maiden Park yesterday to leapfrog the Aces into second on the Plunket Shield standings.
Leaders Northern Districts, who comfortably beat last-placed Canterbury by 134 runs in Rangiora, retain top spot on 80 points, with Wellington on 63 and Auckland a further 10 points back with four rounds remaining.
In the other match completed yesterday, Central Districts chased down 199 to beat Otago by five wickets in Queenstown and consolidate their fourth position with 49 points.
Auckland had their backs to the wall after three days of their clash against the in-form Firebirds, after Wellington opener Josh Brodie's maiden first-class double century had given his side supremacy.
The Aces went into the final day still trailing by 83 runs with only four wickets in hand, needing a Brodie-like innings to have any chance of avoiding defeat.