Further pioneering territory awaits New Zealand if they were able to score 30 runs more than balls faced in this morning's fourth one-day international against England.
The figure would take New Zealand's batting strike rate to 100 since January 1. That extraordinary mark has never been sustained across a calendar year and, if it is, would be further testament to the current side's attacking ethos.
New Zealand have hit 99.42 runs per 100 balls this year to follow 93.71 last year; no other year has surpassed 85.
The incumbents have also obliterated the annual ODI record for centuries. Eleven have been scored already, including the highest, Martin Guptill's 237 not out against the West Indies in the World Cup quarter-final. New Zealand's previous best was seven, racked up in 2014, 2011 and 2007.
Further ODIs in the latter half of the year - three against Zimbabwe, five against South Africa and possibly a couple against Sri Lanka - should elicit more.