It was 27 seconds behind the radio feed. It's quite useful, really. You can put the football on the TV and pot around doing other things listening to the game and know when to look up for the more exciting moments. Miss out on the 'recycling' of the ball back across the defence and only look up...
I didn't listen to anything on prime, had the volume down and listened to the radio so have no idea of the context of the comment, but perhps she misspoke and meant to say brighton had conceded 3 goals from set pieces in their last three?