How do you get Brett Favre and Michael Vick in madden 10 for PS3?

In Madden 10 for PS3, Brett Favre and Michael Vick are available as part of the game's roster. To use them, you can either play through Franchise Mode and trade for them if they're on different teams, or you can create them using the game's player creation features. Additionally, if they are not already in the game, you might find them in downloadable content (DLC) or roster updates, so checking for any updates would be beneficial.