At 70 million copies sold — and counting, since its release in 1988, “Madden NFL Football” is the most popular sports video game of all time.
What’s driving the wild success of EA Sports’ star product? 
A marketing vision that combines a deep understanding of the game’s core fan base with an innovative, “three-screen” strategy that leverages TV, online, and mobile phone outlets for the game, Matt Foran of Nielsen Sports, writes in the November issue of Nielsen’s “Consumer Insight” online newsletter.