We've heard a bit of news lately about SNY and their lack of closed captioning. SNY legally has four years to put closed captioning on their channel, which Neil Best points out would only cost $100,000 for the season.
They are yet to put it on the television, but the Mets have added closed captioning to their new stadium.
These two photos are from when the lineups were being announced. This continued throughout the game, whenever an announcement was made over the PA system.