Just thought of another scenario but it involves being super aggressive with my trades.
Could go Brockman --> Waterman (via A.Scott)
And Kosch --> L.Jones (would need to go a week early on him)
Then next week I can downgrade J.Jordon to a rookie (maybe Treacy?) and will have enough cash to upgrade Campbell to Dusty (will have dropped a bit in price).
Doing all this would leave me with 23 trades and 8 upgrades left to do.
Don't think it's a good idea to spend 4 trades for essentially 1 upgrade though...
I'm only newish at this game and I'm sure someone will point out a flaw in my logic.
I think it's important to not only consider the trades as downgrades but also as an opportunity to get rookies in that help kickstart cash gen. So while I'm trading out rookies, my 1st consideration is whether they're deadwood, 2nd is where their BE is and 3rd, how is their JS?
So, for me, yes I'm spending trades but I'm also getting in those rookies on the bubble that give me that cash kickstart to afford the upgrades that have to be done. I'm also factoring in the likelihood of only using 1 trade on some of those future upgrades, for instance, Daniel could be around 400k in 3 weeks and Chapman around 350k, 50k for a D6 upgrade. Likewise Brayshaw for M7-8.
My trades so far have been centred around this premise, with Warner, Jordan, Chapman and Treacy in, and Jones, Sharp, Clark and Meek out. Fullarton will likely also be out for Bergman this week, Kosi/Highmore for L.Jones next week, then highest BE rookie to Macrae the week after. That's 7 trades without an upgrade but about 5-600k ITB (of which some might be used for a ruck upgrade)