The only way I could see Collingwood getting Carlisle on top of Treloar or Aish is if we trade out one or a few of our players.
Trade bait:
Seedsman - sounding like he could be a part of the Treloar trade.
Kennedy - Kennedy will no doubt find it even harder to break into the side with Treloar and Aish added, so trading him out now while he has some sort of trade value has merit - early 2nd rounder anyone?
Witts - my pick to get Carlisle, but will only consider trading him if we can replace with another developed ruck to assist Grundy - I've heard Kruezer floated around a bit, could work albeit how injury prone he is.
Scharenberg - Can't see him going anywhere with his best mate Aish on the verge of coming here. Been reported that he's currently in negotiations writing up a new contract as of today.
Oxley - I hope we keep him but would have some trade value.
What I'm hoping for haha I can dream...
Pies gain:
Treloar
Aish
Carlisle
Kruezer (FA)
3rd rd pick (GWS)
Pies lose:
Witts
2015 1st rd pick ->GWS
Seedsman ->GWS
2015 2nd rd pick ->Bris
2016 2nd rd pick ->Bris