Not quite clear where we are on the injury front, but assuming the unavailability of Broad, Colina, Gibcus, Ross, Short and Tarrant, and that Graham, Pickett and Sonsie will be cleared to play.
B Balta Young (McKay) Grimes
HB Baker Vlastuin (Curnow) Rioli D,
C McIntosh Hopper Cotchin
HF Bolton Miller (Relief Ruck), Rioli M Jr (Saad)
F Cumberland Lynch Martin
R Nankervis Taranto Prestia
I/C Clarke Graham Pickett and Riewoldt
Sub Sonsie
Emergencies Dow and Ryan.
I truly hope those matchups you have in defence for Curnow and Mckay are wrong. Both of those guys will be crucified.
If its the defence that you suggest then Balta will take McKay and Grimes will take Curnow, not Young and Vlastuin. That would almost be like throwing in the towel. As good as Vlastuin is, he isn't the type that can contain Curnow with either pace or reach and throwing Young onto McKay in his debut would be stupid of us.