As much as Sky knows its future is inextricably linked to the outcome of the next All Blacks broadcast rights negotiation, New Zealand Rugby also understands the next deal has the power to make or break the game in this country.
TV income accounted for 40 per cent of NZR's $257 million revenue last year, and this year, when there won't be a $40m injection from hosting the British and Irish Lions, broadcast rights are likely to constitute more than half its total income.
For more than 20 years, Sky has been the sole TV rights holder of All Blacks tests and have probably, in that period, spent somewhere in the vicinity of $1.5 billion to secure their exclusivity. It has worked for it, though, as its ownership of rugby has been critical securing in excess of 700,000 subscribers.
Rugby is also primarily the reason Sky has been New Zealand's most profitable media company for the past 20 years. But this mutually beneficial relationship is no certainty to survive beyond 2020.
Sky didn't face any real competition to secure the current rights when they were agreed in 2014. It had the right to make the first bid — uncontested and undisclosed — and if it was high enough, NZR wouldn't open the floor to any other company.