After the game Steamers coach Clayton McMillan said some facets of their game, such as the lineout and scrum, got "a bit wobbly" once they were under pressure. They had lost momentum and suddenly things became a lot harder.
On the same afternoon the Bay of Plenty rugby league team, the Lakers, played Northland in a game where momentum shifted countless times throughout the 80 minutes.
Both sides went on try-scoring bursts where they would score two or three in quick succession. In the end it was the Lakers who made the most of their periods of dominance to win 30-26.
In professional sports, where every player on the field or court is a highly skilled athlete, it can be momentum that decides the result.
Melbourne Storm, Queensland and Australia rugby league captain Cameron Smith is a master of the art of turning the tide mid-game. So often he will pop out of dummy-half and kick a 40-20 or produce a game-changing try assist. It often comes down to the ability to make the right decisions at the right times.
In the NBA you let a three-point specialist like the Golden State Warriors' Steph Curry "get hot" at your peril. Often, if he nails a couple of three-pointers in succession he gets on a roll and seemingly can't miss.
This Friday, in Rotorua, the Steamers take on Hawke's Bay in a fixture both sets of fans mark on their calendars at the start of the season.
The Bay of Plenty side will need to make the right decisions and make the most of any momentum they can build if they want bragging rights in the Battle of the Bays.