If we are looking for a Johnno replacement we are going to be disappointed. Having a 195cm backman who can read the play, take a mark and find a creative outlet is a once-in-a-generation thing. What brings to the team will be spread along a few different players - perhaps Cox for his marking, Wilson for the kicking etc. A fit Logue with a few games under his belt could add even more dash to the team. That would be all-the-way exciting.
Kersten is a pretty good mid-sized footy player without an obvious role. We already have one of those with CamMac, who looks better every week he plays.