"Tana is big on his core roles," Collins said. "If you execute those, then the team is going to do well. That's the difference at this level of rugby. If you can do your job, you know the other guys on the team will do theirs.
"If I can bring that organisation, that communication, if I can help that way as well as doing my job as a No15, I think that's what he's looking for.
"It makes my job easier," he said of a Blues attack which will again be led by halfback Augustine Pulu and first-five Ihaia West.
"I enjoy having a crack [on attack], but we've got guys like Rieko, Melanai and Duff [Matt Duffie] and Ranger and George, the list goes on. We're fortunate there, and the longer we play together, the better we'll be."
A concussion to Highlanders and All Blacks fullback Ben Smith will deny Collins, who has a Bachelor of Commerce degree from Otago University, a personal clash against the man known as Ben from Accounts, but a visiting backline including Waisake Naholo and Malakai Fekitoa, plus former Blues wing Tevita Li, could keep him busy.
The Blues will welcome back hooker and co-captain James Parsons from concussion, and have been bolstered by the return to the starting line-up of forwards Jerome Kaino, Patrick Tuipulotu and Charlie Faumuina.
"It's been a long process ... but a lot of positives have come out of it," said Parsons, who suffered the head injury while playing for North Harbour last September. "When you're given challenges, you find a fair bit out about yourself. Now I'm at the other end, I can see those learnings and I'm excited to do my role for the team."
Backs Moala and Ranger will make their first starts of the year.
Blues v Highlanders
Eden Park, tomorrow, 7.35pm
Michael Collins
Matt Duffie
Rieko Ioane
George Moala
Rene Ranger
Ihaia West
Augustine Pulu
Murphy Taramai
Blake Gibson
Jerome Kaino
Patrick Tuipulotu
Jimmy Tupou
Charlie Faumuina
James Parsons (c)
Pauliasi Manu.
Richard Buckman
Waisake Naholo
Malakai Fekitoa
Rob Thompson
Tevita Li
Lima Sopoaga
Aaron Smith
Luke Whitelock
Elliot Dixon (c)
Gareth Evans
Tom Franklin
Alex Ainley,
S.Halanukonuka
Liam Coltman
D. Lienert-Brown
Reserves
Blues: M. Moulds, S. Prattley, O. Tu'ungafasi, G. Cowley-Tuioti, A. Ioane, B. Guyton, P. Francis, M. Nanai.
Highlanders: S. Pole, A. Seiuli, S.Tokolahi, J. Wheeler, J. Hemopo, D. Hunt, K. Hammington, M.Banks.