I think its important to do proper squad analysis.
How i tend to view the squad is less on measure of number and quantitive data but more on a qualitative functional basis.
I tend to view and analyse each squad position and how functional it is an option and gauge the improvement, then balance that against the value and cost.
Richarlison - McNeill
Kenny - Vinarge
Tosun - Maupay
Gomes - Onana
Delph - Gana
Sigurdsson - Garner
Gbamin & Dele - replaced by defenders Coady & JT.
Bar Richarlison, you couldn't say any of the above contributed in a major way to the squad for anything but a bit part way at best. If you accumulate the no of games played on the left - with what we expect the players on the right to play, its very clear in my opinion the squad is in a far better functional place. We've essentially created 7 functional squad places - were there was no functional reliable player before. The big concern of course is Richarlison, but if we were doing this last year we wouldn't have had young Flash down as a viable option and look at him now - our most valuable player.
In terms of player trading from a business perspective, we have lost four of our highest earners on the left, Richarlison, Gylfi, Deph and Gomes (depending on the deal). We've taken on wages but i would suggest we have lowered our overall wage ceiling in comparison and that should help with costs.
Also in terms of costs, two of the loans Coady and Vinarge hold no amortisation, JT on a free has none, Idrissa (if he was 2 mill) is negligible. Garner is 3.5 mill, Onana 6.6 mill, McNeill 4 mill. Maupay 3 mill odd. So 18 mill added in annual amortisation costs on right Vs what we have lost in the left Colum with wages and amortisation.
Overall from a functional and business point of view, it certainly seems like we are stronger in terms of options without going crazy on costs - though we are still prob loss making. Dare i say though the word that keeps coming to mind is balance, but also maximising squad places that weren't functional to make them functional and real live options to strengthen the team.