calling when we have a 2+ score lead in the second half, and we go away from what got us the 2+ score lead in the first place. These changes typically seem to be very ineffective, we get more 3 and outs, less first downs, and the other teams are able to get back into the game. We don't end up burning significant amounts of clock and we don't add scores

Could just be a narrative in my own head, but it definitely feels like it happens often enough that others see the same thing