ok heres a basic outline
he is big, imposing and is IMO the hardest hitter in the comp. If your on a Cross bone rattler you wont soon forget it.
When he is playing well he averages over 8-9 metres a hit up. Is a good effective defender without excelling, wont miss many more or less then your average front rower. But as said he has the ability to put a huge hit on.
His negatives are simple, he has a tendency to give away a few penalties (seems to have fixed that up the last few weeks though) and his handling can be woeful at times. He averages probably a mistake or two a game. And his work rate with ball in hand isnt great. He is good for about 6-10 hit ups and about 50- 90 metres.