Rucks: 1 gun, 3 rookies?

[lolrocket]

Best rookie option after Giles and Orren is Redden due to Port's ruck injuries. He might get a few games early on

[CrowsFan]

Another rookie ruck you could look at is Luke Lowden from the Hawks. Clarko has said that he is ready to make his debut for Hawthorn next year and wouldn't be surprised if he played a lot of senior footy in 2012 :)

[rebird]

Derickx might also be an option.