For me the big decision is who plays centre between Roberts, Martin and McCormack. The rest of the side falls out of that decision. I think RS will select Martin. This is a horrible selection for him with the pressure around the place.
It's pros and cons but I wonder whether Roberts would do better not being the last guy on the edge taking bombs. He's not actually been playing badly apart from a couple of dropped balls.
McCormack is a good prospect and Edgell has been around the first team squad all year, played well against HKR away and has looked decent in the reserves.
How bold will/can RS be here? Time will tell...