Sometimes it can be a pain in the neck getting them in sync. If I am watching them through MLB.com they have the functionality where you can chose the radio feeds as an overlay and that is synced. If I have to sync my TV with the computer radio feed, it is more difficult. Direct TV has a slower feed than the computer, so I can't sync them. Cable is faster and you can use the pause feature to slow it up to match the radio feed. Sometimes I just throw up my hands and listen to the radio feed and turn off the TV or I watch the TV with the sound off.