Decision Maker, the Web-based interactive fantasy-football application developed by Bloomberg and NFL.com, is now available for the iPhone and iPad via the iTunes App Store.

Decision Maker uses Bloomberg’s advanced analytic tools to enable comparisons between any two National Football League players and determinations on which one will produce the best results. Its systems ranks players using complex analysis and formulas, which take into account elements such as recent performances and weather forecasts for game sites.

The Web-based version is available free-of-charge to NFL.com fantasy-football players, or for $7.95 for the entire season for those who field their virtual teams elsewhere. The iPhone version costs $1.99, while the iPad app will set fans back $4.99.