Why?

[sean the killer]

So, every couple of years I've notice that WWE does this and think TNA does it as well. but I've noticed that recently after a ppv on Monday night raw instead of showing the replay of an incident (I.E. a title switching hands or controversy during a match) instead of showing the replay of what happened they show the still frame and sounds of the replay. why do they do this? and sometimes they show the replays every other year . Am I the only person that notice that