Agree about Petterd. I fear that the Geelong will drop off him to ensure the ball ends up in his hands because they know 9/10 he just bombs it long, drops the mark or makes the wrong decision. Harsh I realize but Batch, while much younger, seems more polished for mine but perhaps less versatile.
Tuck could come in for Knights if the weather turns bad but I do feel this is a selection decision based on the size of the ground and run required.