The hard part is that everything you want to do is governed by a rulebook, and it is not the same rulebook as the club in the next league, or the next country, or the next sport.
These are not variations on a theme. They are three different businesses, and a club can also be one of several owned by the same group, which is a fourth.
Every product in this market was built for one of them and quietly assumes the other three do not exist. So the club that is not the shape the software expected does the hardest part of the job in a spreadsheet.
The engine knows which rulebook you are actually under. That should not be remarkable. It is.
Your first team. Your reserves. Your academy. Every man out on loan. Every affiliate down the ladder. Right now they are read by different people, in different formats, on different scales, and nobody in the building can put a nineteen-year-old in the academy and a twenty-eight-year-old in the first team side by side and say which one is worth more.
Here they are the same number. One scale, top to bottom, across every team you own and every country you own one in. So the question stops being who is ready and becomes who is actually better, and what does each of them cost you.
And if you are a group. More than one club, one pool of players. Every man across every club on the same ruler, so a player can be moved to where he is actually worth the most instead of where somebody happened to think of him.
And the conflict is flagged before it becomes a problem. When two clubs under the same ownership are on a path toward the same competition, that is a rule, and it does not care that nobody thought about it in August. It is surfaced at the planning stage, not in the week the draw is made.
The organisation was always the asset. Nobody has ever been able to see all of it at once.
Read anyone, anywhere. Price every deal on the truth. Run the roster against the rules you are actually under. And see every player you own, from the academy to the first team, on one scale.