As for Madden itself. I make it a point pick up a cheap used copy of the previous year just to see what happened about once a decade. I have to say jumping in... Well I've played some Flight Simulators that were less complicated getting started. The series could use a shake up. Go back to its roots a little more.
This is the stance I've taken on the franchse. I bought Madden 2005 for the original Xbox last generation used for $5, and then bought Madden 2012 for about $15. Now, i'll add a caveat that I'm a casual football watcher, and not hardcore into sports sims games, but other than much better graphics and a few additional play modes, the game at its core was very similar between the two. I always assumed people who we're into buying every edition of this series are doing so because of updated rosters and keeping up with the online functionality.
Someone needs to resurrect Mutant League Football, but unfortunately, I think EA owns the rights to that franchise, too...