Madden NFL 09 - Wikipedia
Madden NFL 25 - Wikipedia
The new system uses a player's momentum and over 100 new tackle animations, including 40 gang tackles, to provide more impactful hits, stolen tackles
Madden NFL 12 - PlayStation 2
Madden NFL 12 Review - Madden 12 Review: Fumble! - Game Informer
PS3 Cheats - Madden 2012 Guide - IGN
Madden NFL 13 - Wikipedia
Advanced Passing Tips in Madden NFL 12 (Part 1)
Madden NFL 12 - Playstation 3 : Video Games
Madden NFL 13 on Wii U is geared toward casual and experienced players - Polygon