Is any of this applicable for a bench mark? Probably just the first 10 points but then x by 10 for City.
The biggest point deduction in English football history is 30 points, given to Luton Town during the 2008–09 season.
Major Details
Club: Luton Town
Season: 2008–09 (League Two)
Reason: The Football Association (FA) handed down a 10-point penalty for illegal payments to player agents, and the English Football League (EFL) added a 20-point penalty for failing to exit administration with a proper Company Voluntary Agreement (CVA)
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Result: Luton finished at the bottom of the table and dropped out of the Football League for the first time.