Perhaps, dunno and not sure seemed to be the predictions about their 2012 season. The TAB had them as mid-table favourites for the title.
On Saturday, Rennie and his side made history as the Chiefs got their first crown and Rennie became the only coach to win the title at his first attempt.
The former schoolteacher, turned pub owner then rugby coach had orchestrated what Brad Meurant, Ross Cooper, John Mitchell, Kevin Greene and Ian Foster had been unable to achieve in their terms with the Chiefs.
So why did Rennie think his franchise had made gains and how?
He had been privileged to work with the best coaching group he had ever been involved with, he said.
"They are very hardworking and all four coaches are pretty experienced. So we have some great discussions and challenge each other and that has made a real difference I think.
"We have got four really good thinkers of the game," said Rennie.
"In the end we say what we like and train them but these boys have got to put it out on the park."