This all translates into Manchester United being the odds on favorite to win a thirteenth title in the Transfer Price Index, Euro Club Index, and ESPN Soccer Power Index models.

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Alternatively, target-date funds should begin to rely more heavily on ETFs and index funds to build their models.

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All models were required to have a body mass index -- a ratio of height and weight -- above 18, the minimum limit considered healthy by the World Health Organization.

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Zach Slaton (ZS): The Soccer Power Index (SPI) is one of the few comprehensive predictive public models for matches that then translates match results into overall competition results.

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It says that most investors would be better off simply buying a low-cost index fund that holds all the securities in the market rather than using either quantitative models or intuition in an attempt to beat the market.

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This week, Israel passed a law banning models from advertisements or fashion shows if they measure less than 18.5 on the body mass index (BMI).

BBC: Are thin women the enemy?