Sprint Nextel Corporation is a telecommunications company based in Overland Park, Kansas. The company owns and operates Sprint, the third largest wireless telecommunications network in the United States, with 52 million customers, behind Verizon Wireless and AT&T Mobility. Sprint Nextel also owns a separate wireless division, Sprint Prepaid Group which offers prepay wireless services as Boost Mobile and Virgin Mobile USA.
Major League Baseball Advanced Media, L.P., is a limited partnership of the club owners of Major League Baseball, and is the internet and interactive branch of the league. The company operates the official web site for the league and 30 Major League Baseball club web sites via MLB.com, which draws four million hits per day. The site offers news, standings, statistics, and schedules, and subscribers have access to live audio and video broadcasts of most games. The site also employs reporters, with one assigned to each team for the season and others serving more general beats. MLB Advanced Media also owns and operates MLB Radio and BaseballChannel.TV.