Sega will be entering the US social games business this month with an American version of Sega Play! Baseball, according to Total Telecom. Sega has done social games in Japan up to this point, and now is going to try its hand in the US, competing with Zynga, among others. They will be releasing a line of Facebook and Hi5 games in the next few months. The baseball game is pictured below (still mostly in Japanese).