Comcast Corp. made available to its cable-TV subscribers the WatchESPN service for iPhone and iPad devices, part of the TV Everywhere initiative.
The WatchESPN app is free and allows Comcast subscribers to stream ESPN, ESPN2, ESPN3 and ESPNU to the mobile devices.
Comcast subscribers also can watch the channels on WatchESPN.com if they provide their Comcast credentials.
Later this week, Comast says WatchESPN will be available on XfinityTV.com. Comcast acquired the mobile-streaming rights to ESPN content in a 10-year rights deal, valued at about $26 billion, with the Disney Co in January.