I'll break my own rule about not engaging in discussions about umpiring for fear of copping a hiding to offer some thoughts.
Firstly, I think comparing us to any other team is flawed as a general principle. As has been widely spoken about by the experts, I think the manner in which we play is vastly different from any other side in the competition and any in the history of the game in fact.
Our successful period contains a lot of statistical anomalies that redefine key indicators for success in the game, we are completely unique as a side. In the specific instance of Collingwood, they are playing the same game as us in name only in many facets.
I have been giving this a bit of thought though and have been having a look at some specifics for individuals, which is really interesting data.
Here's something that jumps out at me straight away. Of our 64 free kick deficit this season, 44% or 29 free kicks come from three players, Dustin, Bolton and Stack. Put Lynch in and it becomes 58.46% or 38 free kicks.
When you look at the first three the common trait is taking on the tackler and I'll wager a huge percentage of those frees are for holding the ball and fair enough. Before anyone says yes but Dustin gets pinged anytime someone tackles him, you have to remember that attempting to break a tackle means you must legally dispose of the ball immediately if you are tackled and that is what brings him down occasionally. (That's why the Vlastuin one was correct last week by the way
). I watch Dustin's game like a Hawk (I was admonishing him for giving away 50 last week well before the umpire called it) and am the first to spot any time he is hard done by but generally when he gets caught, he is caught. It's a risk/reward element of the way he plays.
When you look through the rest of our individual free kick tally, I see a lot of logic. A fierce tackler who attacks the body like Graham (12-19) is down, a less physical player like Short (8-6) is up.
An agressive defender who takes opposition on like Vlastuin (13-18) is down, your more risk averse defenders like Grimes (12-11) and Astbury (4-5) more even.