http://goallineblitz.com/game/signup.pl?ref=10039184
This is a web-based American Football MMORPG. We've written a custom football simulation engine to provide you with the ultimate football experience on the web.
Do you love fantasy football? Ever wished you could play with the pros? Join other football fans from around the world in building the player and team of your dreams, right here.
Player Management
* Create a custom player, at any position on the football field, and assign any name you want
* Train your player from the ground up to be the type of player you want
* Gain experience from playing games to improve your player's abilities
* Sign with teams from around the world and negotiate your contract
* Create custom signature equipment
* And much more!
Own a Team
* Manage every aspect of a football team
* Set ticket and concession prices
* Improve your stadium with new seats, sections, and amenities
* Sign, cut, and trade players
* Set game-by-game strategy
* Play to win the league championship
* And much more!
http://goallineblitz.com/game/signup.pl?ref=10039184 
