It was a game Tasman let slip through their grasp, when they failed to kick the ball out in their search for a bonus point. They forgot about the win in the heat of battle, and Taranaki assistant coach Leo Crowley was not backward in reminding the Makos of their folly in the media yesterday.
Taranaki have been consistent throughout 2014, and in centre Seta Tamanivalu they have one of the ITM Cup's most damaging attackers.
He carved up Auckland, especially in the critical extra-time period. Some may say that extra 20 minutes will have sapped Taranaki's energy - captain James Marshall admitted he slept most of the next day - but Cooper is too canny a coach to have made too many physical demands in his men this week.
Tasman were taking no chances with their preparation, flying to New Plymouth on Thursday night. They are also content that Marty Banks - with 161 points in 2014 - and lock Alex Ainley have signed with the Highlanders, good grabs by coach Jamie Joseph.
Tasman rolled a Canterbury outfit in decline, 23-6, in the semifinal, without even having to play their best rugby. Their personnel would suggest they have the nous and talent to take the honours tonight, if they can shut down Taranaki's areas of strength.
Victory tonight would make all the early growing pains from 2006 (they were on the brink of being tossed out of the competition in 2009) worthwhile, and erase memories of an often bitter Nelson Bays-Marlborough power struggle.
In coach Kieran Keane, an All Black out of Canterbury but a Tasman man to his bootlaces, like his offsider Leon MacDonald, they have two astute tacticians.
The referee is New Zealand's top whistler Glen Jackson.
In the first of two Heartland Championship finals, the feel-good story of Buller reaches its climax today in Westport.
The home side, playing their first Meads Cup final, host defending champions Mid Canterbury. Buller have gone unbeaten through 2014, and will be favourites against the Hammers.
Tomorrow's Lochore Cup final in Oamaru pits two of Heartland rugby's heavyweights - North Otago's Old Golds against the Butcher Boys from Wanganui.
TODAY'S GAMES
ITM Cup Premiership final
Taranaki v Tasman, New Plymouth, 7.35pm
Women's NPC final
Auckland v Waikato, New Plymouth, 4.35pm
Meads Cup final
Buller v Mid Canterbury, Westport, 1.35pm
TOMORROW
Lochore Cup final
North Otago v Wanganui, Oamaru, 2.35pm