Brisbane coach Anthony Seibold has named his mandatory 21-man squad ahead of the Broncos' Round 3 clash against the St George Illawarra Dragons at Suncorp Stadium on March 28.

The Broncos have named an unchanged 17 from their big last start win over the North Queensland Cowboys.

Brisbane Broncos NRL squad for Round 3 v Dragons –

1. Darius Boyd
2. Corey Oates
3. James Roberts
4. Jack Bird
5. Jamayne Isaako
6. Anthony Milford
7. Kodi Nikorima
8. Tevita Pangai Junior
9. Andrew McCullough
10. Joe Ofahengaue
11. Alex Glenn
12. David Fifita
13. Matt Gillett

Interchange:

14. Kotoni Staggs
15. Jaydn Su'A
16. Thomas Flegler
17. Shaun Fensom
18. Patrick Carrigan
19. Patrick Mago
20. Izaia Perese
21. Gehamat Shibasaki