Neither Collingwood or West Coast are travelling too sweetly. I can't pinpoint an exact reason why Collingwood are on the slide, but they need to do something different. As Im working most of the time I haven't seen the structure of Collingwood (Or many sides) this year. Some of the things they could try include Rocca in the Ruck and Josh Fraser in the forward line. Playing a conventional small forward line basically where you have Buckley as your full forward or centre half forward, mixed with Didak, Leon Neon and Burns. Not much you can really change in the midfield, and the defense looks pretty set.
Perhaps another thing is because Collingwood in the past have been criticised for being slow across the midfield and have now recruited younger faster players, perhaps because a lot of the younger players are still only young they are starting to fade out?
This season for Collingwood really reminds me of the year the beat Port in the first final (I was there that night unfortunately). Everyone had practically written them off that year because they finished the season poorly or something like that.
Ahh well shall see what happens.