Coach Mike Hesson said that brought selection loyalty and consistency. "If you talk about wanting to be selfless and then bin players trying to do the right thing by the team when it doesn't work, then you're not really living it are you?
"As long as people trying to perform their role, doing the best they can, they'll get more opportunities."
Batsman Martin Guptill added: "You have to be adaptable and that's happened well. Especially in our batting during the last four ODIs on some difficult surfaces. Guys have had to adjust their games, making sure they do the hard yards and grafting to get the team into a position where they can win.
"The last few years we've had a successful white-ball period, and the new guys have all fitted into the team culture. Take Colin [de Grand-homme's] effort to take the game away from them [in Hamilton]. Everyone's stood up when we needed them to."
After recovering from a hamstring injury, Guptill said he was still working on his own form, despite scoring 210 runs at an average of 70 and strike rate of 82.
"I'm trying to score the runs, they're just not coming that quickly.
"But I'm getting some good starts with Colin [Munro] and, if there's an early wicket, there's been good rebuilding with the next couple of partnerships."