St George Illawarra have provided the following updates on Jaydn Su'A and Jack Bird following the Dragons' Anzac Cup win over the Sydney Roosters.
Scans have confirmed a syndesmosis injury for Su'A. A return-to-date timeframe is yet to be determined.
Bird requires further scans on his forearm after taking no part in the second half against the Roosters. He will be named in the Dragons' Round 8 squad.
Jayden Sullivan, who suffered a head knock in the Dragons' Knock On Effect Cup win over North Sydney on Sunday, will also be named in the Dragons' 24-man squad to face the Wests Tigers.