"I'm really close to 'Mooks' [Kearney] and I know what he stands for," Blair told the Herald earlier this month. "He was someone I looked up to when I watched league.
"When I first did pre-seasons at the Storm, he was like a father figure."
Blair worked with Kearney for five years in Melbourne, before the pair were reunited for three seasons at the Broncos.
"I've bonded with Stephen really closely throughout my career - at the Storm, New Zealand and again with the Broncos," said Blair. "If I was going to go anywhere, I'd rather go somewhere where I know it is going to be a real professional club, similar to the Broncos, similar to the Storm ... somewhere where they set high standards for the players and are honest with their players."
Blair also added it was going to be a difficult call.
"It's tough," said Blair. "I'm really happy where I am and so is my family.
"I know there is interest from back home and it is going to be a hard decision, whatever I do."
Blair has played 258 NRL games since his debut in round four of the 2006 season.
This season, he has averaged 50 minutes, nine carries and 77 running metres per game. He has also recorded 22 tackles per match.