His older brother Jayden is also a hooker who plays for the Newcastle Knights in the National Rugby League.

[3] Brailey played for Cronulla's feeder side Newtown in their Canterbury Cup NSW grand final victory over the Wentworthville Magpies at Bankwest Stadium.

[6] Brailey played a total of 24 games for Cronulla in the 2021 NRL season which saw the club finish 9th and narrowly miss out on the finals.

[9] In round 18 of the 2023 NRL season, Brailey made his 100th first grade appearance for Cronulla in their 52-16 victory over rivals St. George Illawarra.

[11] Brailey played 27 games for Cronulla in the 2024 NRL season as the club finished 4th on the table and qualified for the finals.