I posted something similar on the Sharks forum about him - he's a plodder...
Yes he's big, but he's slow, ambles into the defensive line (can make meters, but no impact), never puts a shot on in defence and certainly isn't an enforcer - not what I would want from a pack leader, and for the money he's asking, he simply has to be the pack leader.
I also see him as one of those forwards who never takes the hard drives off his own line - those real tough runs, he leaves that to the wingers. The good forwards like your Gallen, Fifita, Matt Scott, Sam Burgess, James Graham, Bromwich and even lower value ones with a bit of ticker like Tolman, Prior, Mannah, they go looking for that work, they suck it up and take their medicine. Players like Woods, Tamou and Merrin, I don't see these guys putting their hands up for those real tough moments, and if you're wanting top money like Woods is, he's gotta do that dirty work like the other top line forwards do.