Doormat for trades to work they need to be as fair as possible. Teams need to break even as much as possible. If you assign values to Clark, Tarrant and Jacobs based on years left to play, ability and value to the team, you might get Clark = 9, Jacobs = 7, Tarrant = 3.Clark wants out to Freo.
Tarrant wants out of Freo.
Jacobs wants out to Crows.
How about
Crows lose X gain Jacobs.
Carlton lose Jacobs and Y gain Tarrant plus X.
Brisbane lose Clark gain Y
Freo lose Tarrant get Clark.
question to be answered: what values are X and Y
Based on your suggested trades, with Freo only losing Tarrant and gaining Clark they end up way in front which means some other team/s will have to give up more than they gain - which won't work.
Go back to the drawing board and try again.


