Graham has made up for lost time and is among the best front row forwards in the game. I'd dare say if he wasn't with the Bulldogs, Canterbury would struggle to be a Top 8 side, let alone on their way to cementing a Top 4 position.
He'd be the perfect replacement for Parker. I actually find it odd that nobody is dreading his retirement. Who is possibly going to fill his shoes? Arrow and Pangai Jr may have potential, but that's all they have at this stage. In all likelihood, they won't approach Parker's quality of work until 2019. That's an awful long time to wait in Rugby League, so a replacement is certainly needed.
The next few months are going to be interesting. With Bennett's status as not only the most successful coach in the history of the game, but also as the England coach, it will be interesting to see which players the Broncos will lure. Given the Raiders success recruiting talent from the ESL (Hodgson, Soliola, Whitehead), I wonder what the mastercoach has in store.