Yes regression will come but Brewers hitters are currently 11th in xwOBA and 9 points above league average while Brewers pitchers are 16th in xwOBA and 4 points above league average. So while the numbers won’t stay this rosy, the expected stats still paint a positive picture. Brewers are also 2nd in OAA and a very good baserunning team. They currently are showing to be a very well balanced team with no true weakness.