At the time the MSG Metro channels launched, Cablevision owned the local television rights to all seven MLB, NBA and NHL teams in the New York Metropolitan area. These games were regularly scheduled to air on MSG Network and FSN New York. When more than two teams played at the same time, Cablevision made those games available to cable systems with additional feeds such as MSG2 or FSN2. However, since these channels were not permanent channels, cable companies had to find an available channel or sometimes temporarily replace an existing channel to carry these additional feeds. Cablevision claimed that companies whose advertisements appeared during those sporting events were upset at the use of these additional feeds since it resulted in lower number of viewers.