The game's creators Sports Interactive boast a network of scouts around the world who help to create its remarkably sophisticated player database.
We got our hands on a Beta version of the game ahead of its release and ran the rule over Neil Lennon's squad.
Here are the most highly valued Celtic players in Football Manager 2020.
An Ian Baird strike earned the Whites the points at Oakwell.
Ian Baird challenges for the ball at Leeds Road. A John Sheridan strike earned the Whites a point.
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A five goal thriller at Elland Road in front of 12,248 fans.
Andy Ritchie celebrates after scoring against the Royals. The other United goalscorers that day were John Buckley and Keith Edwards.