I saw a postgame stat that, I believe, showed that recently he is swinging and missing less , particularly on curveballs and maybe on fastballs. Whatever it was precisely, I read it to suggest that he's, you know, swinging and missing less. He's hitting more pitches, missing less. He's hot. A breakdown on whether he's swinging at pitches out of the strike zone less, however, would be much more indicative of actual selectivity. Now, if you'd like, you can make the inferential leap that he's missing less because he's swinging at better pitches to hit. But not necessarily. There are stats that can show that, and I haven't seen them yet. I have seen, however, 2 walks in August.
It's really not that much of a leap though. You don't go a 2 month span hitting .360 while also chasing bad pitches.