Kangaroos' middle forward Patrick Carrigan has backed Manly's decision to reportedly hand Anthony Seibold a three-year deal to coach the club.

Carrigan, who is currently on tour in England with the Kangaroos squad, made his NRL debut under Seibold in 2019, the coach's first season at Red Hill.

Less than 18 months later, Seibold was being chased out of Brisbane by pitchforks shortly before they claimed their maiden wooden spoon, and his reputation around the Broncos has been ill-fated ever since.

BRISBANE, AUSTRALIA - AUGUST 23: Coach Anthony Seibold of the Broncos speaks at a press conference after the round 23 NRL match between the Brisbane Broncos and the South Sydney Rabbitohs at Suncorp Stadium on August 23, 2019 in Brisbane, Australia. (Photo by Bradley Kanaris/Getty Images)

Despite the constant conjecture over his short tenure, Carrigan is a big fan of Seibold, who briefly made Patrick captain at a young age, and is eager to see him return to the NRL.

“He gave me my debut and a few of the other boys,” Carrigan told The Daily Telegraph.

“A lot of the habits that helped me get to where I am are his habits. I had a really good relationship with him. I know if you are a young guy, he encourages you to be better.

“Things just didn't work out in Brisbane. The Broncs went their separate ways and Seibs went and did his own thing.

“Everything that Seibs did for me and I know a lot of the other younger boys – everyone at the Broncos – appreciated what he did.

“In terms of being a great coach, he definitely has all the assets to be able to [put] Manly on the trajectory they have been on.

“It is obviously a bit messy there at the moment but when they have players like the Trbojevic boys and Chez [Daly Cherry-Evans] and those sort of guys, they are going to be a hard team to beat.

“I am stoked to see him back in the NRL – that would be awesome.”

NSW v QLD - State of Origin Game 1
SYDNEY, AUSTRALIA - JUNE 08: Patrick Carrigan of the Maroons is tackled during game one of the 2022 State of Origin series between the New South Wales Blues and the Queensland Maroons at Accor Stadium on June 08, 2022 in Sydney, Australia. (Photo by Cameron Spencer/Getty Images)

While his appointment as head coach is yet to be confirmed by the club, chairman Scott Penn gave Nine News a glowing endorsement of Seibold before the board had even sacked Des Hasler from his position.

Brisbane's chairman Karl Morris also spoke to Manly to give the club a character reference for their former head coach.

A newly-minted Kangaroo, Carrigan says he hasn't had a bad experience with Seibold, and says he 'can't endorse him more'.

“He is a footy head,” Carrigan said.

“So he really understands the game well. In terms of his work ethic as a coach, he is definitely going to do everything and not ask anything more of you than he would do himself.

“All my experiences with Seibs were positive. If you want to survive and function in the NRL, you have to have a good work ethic first and foremost.

“He definitely has that. He was coach of the year before he came to Brisbane. He did a lot for me. I was pretty young then and got an opportunity (to captain the Broncos) with Lexi [Alex Glenn].

“I will always be grateful to him for that. He has been a part of our journey along the way. I know a lot of the guys give him credit for what he did for us at the club.

“He was great for me. I can't endorse him any more.”

Carrigan is expected to line-up against Scotland on Saturday morning AEDT, however will have a fair share of contenders after Mal Meninga confirmed all seven players that missed selection against Fiji would line up against Scotland.