from season import Season season = Season() season.year = 2014 # default season is 2015 season.massey() # Massey ranking method, unweighted, criteria is point diffential for team in season.rating: print team # or, if you want, you can get fancier and weight the massey or colley season.colley("log") # colley logarithmically weighted in time season.massey("linear") # massey linearly weighted in time season.massey( "exponential", "total_yards" ) # massey exponentially weighted in time, with total yards differential as the ranking criteria