Using only scores, it ranks teams and predicts winners & spreads. Over the last 28 seasons it predicted winners correctly 65% of the time (71% for 1998) and spreads 57%. It also predicted 21 out of the last 26 Super Bowl winners. View and print team, division, and category rankings as well as spreads and the schedule. Also view and print scores, spreads and rankings for past games. Includes print preview and Informal Forecasts (any two teams playing each other). Maintains 8 categories of statistics. Quick function takes you step-by-step through the weekly process (10 minutes) of entering scores and getting forecasts. Highly customizable. Includes Cotton Calendar free (perpetual desktop calendar that displays and prints sports schedules). Updated for 2012-2013.