"Our ranking of all 122 franchises in the NFL, NBA, NHL, and MLB rates teams based on how much they spent in player payroll for every win during the last five seasons. Each team is compared against the average price per win in its league to produce a score we call the efficiency index. The less a team spends compared with its peers, the lower its score. Playoff victories and championships get extra weight. Payroll data come from the best available published sources.*"
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You have salary caps, salary floors, guarantee vs non-guarantee. Player arbitration vs rookie scales. Fix contracts based on service years. Different draft guidelines in the fact one league has a lottery system.
Seems more like GIGO.
You have salary caps, salary floors, guarantee vs non-guarantee. Player arbitration vs rookie scales. Fix contracts based on service years. Different draft guidelines in the fact one league has a lottery system.
Seems more like GIGO.
I would assume statistical variables using a coefficient of variance with some coefficient of correlation sprinkled in.