Former Tigers centre Joey Leilua is set to have seen his last day in the NRL, with a recently explicit rant all but closing a door on any potential comeback to the Australian top flight.

Leilua signed with second-tier English club the Featherstone Rovers in November after being cut by the Wests Tigers, a departure that was highly documented.

The 30-year-old quickly turned his attention to the boxing ring, having scheduled a fight against Chris Heighington last month before eyeing his venture to the Northern Hemisphere to join the Rovers.

Leilua claimed victory over Heighington and told his doubters to โ€œgo f--- themselvesโ€ shortly after, sparking further concern from NRL personnel.

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One league chief executive believes Leilua's "loose cannon" antics have cost him any chance of rejuvenating his NRL career.

โ€œHe did himself no favours,โ€ the CEO told News Corp.

โ€œHe is the type of player that has the talent to make it back from the UK but we will not see him in the NRL after that. He is a loose cannon.โ€

Leilua had already burnt his last bridge with the Tigers after firing a final shot at the club following his axing.

โ€œI am a person where Iโ€™ve come to clubs and you speak up when something is wrong โ€“ and there were plenty of things going wrong at that club,โ€ Leilua told Fox Sports.

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โ€œI spoke up and it kind of like, got me in trouble.

โ€œWhen I played in Canberra, we all spoke up, didnโ€™t matter if you played two games, one game, zero games if you trained with us in pre-season you had a say in the teamโ€ฆbut we didnโ€™t have that at theย Wests Tigers.

โ€œNobody really spoke up and everyone was kind of hesitant to lose their position in the team, where I was different, I came from a club where everyone spoke up and I always spoke up which unfortunately got me to where I am now."

The Samoan international played 225 games in the NRL, spanning his 11-year stint in the league with the Roosters, Raiders, Knights and Tigers.