St George Illawarra coach Paul McGregor has amended his 19 ahead of the Dragons' traditional Anzac Day clash against the Sydney Roosters at the Sydney Cricket Ground.

Jonus Pearson and Lachlan Timm were the two to be omitted from the initial squad named on Tuesday.

NRL squad for Round 7 (Anzac Day) v Sydney Roosters –

1. Matt Dufty – sponsored by Dynamic Projects
2.Jordan Pereira – sponsored by SMAI
3. Euan Aitken – sponsored by University of Wollongong
4. Tim Lafai – sponsored by Kingsgrove Sports Centre
5. Mikaele Ravalawa – sponsored by Professionals Padstow
6. Corey Norman – sponsored by Illawarra Mercury/St George & Sutherland Shire Leader
7. Ben Hunt – sponsored by Paul's Customs and Forwarding Solutions
8. James Graham (c) – sponsored by EFEX
9. Cameron McInnes (c) – sponsored by Floormania
10. Paul Vaughan – sponsored by My Muscle Chef
11.Tyson Frizell (c) – sponsored by Val Morgan
12. Tariq Sims – sponsored by Stonemasons & Landscapers (since 1970)
13. Blake Lawrie – sponsored by Wollongong Jetski
Interchange: 
14. Jeremy Latimore – sponsored by Dincel ConstructionSystem
15. Zac Lomax – sponsored by Tosich Group
16. Jacob Host – sponsored by Stonemasons & Landscapers (since 1970)
17. Luciano Leilua – sponsored by Domus Lighting
18. Mitch Allgood
19. Jai Field