Miller made a shock exit from Roar on Friday after coach Ange Postecoglou said he could not guarantee the Scotsman a regular slot next season.

That immediately sparked speculation that the former Rangers man would be snapped up by another A-League club and both North Queensland Fury and Miron Bleiberg's outfit were thought to be interested.

Should Miller decide to join United then he will arrive at a club delighted by their latest triumph, Saturday's 2-1 win over Central Coast Mariners.

"After a game like this, that's why I have grey hair and look older than I am," Miron Bleiberg said.

"I'm very proud, the first half didn't look brilliant because Shane Smeltz was isolated but I don't see many teams who can control the game against the Mariners so easily.

"This is one of the cornerstone games you can refer back to and tell the guys, 'if you did it against the Mariners you can do it against X, Y and Z'."

"For me it's a very satisfactory win.

"I think it will take us a long way and I'm happy, I think the ladder now is reflective of what's happened so far, if we continue to stick with the top two we are in for a chance."