High Quality Content by WIKIPEDIA articles! MLB Network is an American television sports channel dedicated to baseball. It is primarily owned by Major League Baseball, with television providers Comcast, DirecTV, Time Warner Cable and Cox Communications having minority ownership. The channel`s headquarters and studios are located in the Secaucus, New Jersey facility which formerly housed MSNBC`s studios. Tony Petitti, former executive producer of CBS Sports, was named the network`s first president.