Rohan never finished top 10 is any of his 9 seasons. Can't be bothered checking exactly how low he finished
On a tangential note, didn't Jude Bolton finish in our top 10 remarkably few times over the course of his career too? I seem to recall that.
I just tried to look that up but top 10 lists for Skilton Medals from the Roos era but they are hard to locate online.