Should NFL offenses switch plays more often?

Now we can dissect whether the success or failure of a given play makes an impact on the call of the ensuing play. When looking at the top of these two graphs, we can see that when the offenses are coming off of a failed play, they have had slightly more success on their ensuing play when that play had a different call (in terms of run vs. pass) from the prior one. In contrast, when offenses are coming off of a successful play, they…