Clubs will be keeping an eye on the rule changes when looking at ruckmen. The new no wrestling rules this year and the likely interchange cap in 12 months means clubs will more than ever be looking for versatile types. For us I reckon that means grooming Vickery to become the number one ruckman in 2-3 years, with Elton following a similar development path a few years behind him. Now Graham is gone Derickx will be the go to if We get injuries. We need to add at least another ruckman - id prefer to go for a young bloke we can develop and maybe rookie a 21-22 year old as well (unless their free agency planning has a ruckman in their sights for 2013). With Chaplin coming in the club could even use Graham to pinch as a second ruck if we get a few injuries, but his body has been a bit fragile to give too much load in the ruck.