We don't have to do this thing where we get anxious that the last 10 days are about to be the permanent norm, it is the most freeing thing about baseball season. Something really good happened? Enjoy it, it's unexpected and it probably won't last. Something bad? Easy come easy go, the next regression is around the corner.
Btw, the 2 best teams in the NL against > .500 records last year were the Braves and Brewers, who proceeded to go 1-4 in the playoffs and play 0 games in the divisional/championship series.