Q. Buster, for you, what is the difference in your mind between regular season and postseason? I think you were touching on it the other day, but for you personally, what's the difference? BUSTER POSEY:  I mean, I think it's just the intensity from pitch one. The crowd has a lot to do with that, but also each at‑bat can be so important. Not that it's not during the regular season, but it's magnified this time of the year.