[3] In round 11 of the 2022 NRL season, Miller made his first grade debut for Cronulla and scored a try in the clubs 25-18 victory over the Gold Coast.
[8] Miller served as Newcastle’s primary fullback to start the season, and after five rounds he led the league in tackle-busts and was top-five in average run metres.
[9] Despite his career-best form to start to the season, Miller later struggled to find consistency and by round 13 was relegated to a bench role as Newcastle star Kalyn Ponga returned to his familiar Fullback position.
[10] On 23 August, Miller was released from the final two years of his Newcastle contract, so he could sign a three-year deal to join English side Leeds starting in 2024.
[11] Miller played 25 matches for Leeds in the 2024 Super League season and scored seven tries as the club finished 8th on the table and missed the playoffs.